Proceedings of the  ECHET96 ConferenceContributions by Author


R. Alan Aitken
Construction of extended and polymeric 1,3-dithiolane and tetrathiafulvalene derivatives using cycloaddition of Bu3P*CS2
Mihoko Aizawa
Synthesis of 3,5-disubstituted 2-aminopyrazines by palladium-mediated cross-couplings and its use for preparing chemi- and/or bio-luminescent compounds
Mateo Alajarín
Studies on cyclic carbodiimides. X-ray crystal structure of [a,c]bis{dibenzo[d,f][1,3]-diazepino}-1,3-diazetidine
Mateo Alajarin
Intramolecular [2 + 2] cycloaddition imine-ketenimine
Syed F. Ali
Synthesis and evaluation of an indexed combinatorial library for lead optimization
Craig S. Allen
Dynamic control of topological asymmetry
Patricia Andrade-Gordon
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
G. Luis Angel Maldonado
A simple modification to improve the generality of Terry's 3,4-disubstituted pyrrole synthesis
A new approach to 2-substituted-4-furanmethanol compounds
Rita Annunziata
Diazomethane cycloadditions to g-alkoxy-a, b-unsaturated esters: a violation of the inside alkoxy theory?
Masahiro Ariga
Nitropyrimidinones: synthetic equivalents of unstable nitromalonaldehyde and diformylamine
Douglas Armstrong
Ionophoric ideality for the extraction of small metal cations by means of aza-macrocycles and 9-crown-3, 10-crown-3, 11-crown-3, or 12-crown-3 crown ethers
Vasily Bakulev
Synthesis of N-containing annelated 1,2,3-thiadiazoles: heterocyclization of thioamide derivatives
Clara Baldoli
Homochiral tricarbonyl chromium arenes in the stereoselective synthesis of heterocyclic compounds
Tony M. Banks
A dynamic NMR investigation of the conformational isomerism in novel 1,3,4,5-tetrahydro-2,1-benzoxazepines
Dallas K. Bates
Steric crowding alters the reaction pathway for sulfoxide electrophilic substitution (SES)
Natalia Belskaya
Synthesis of N-containing annelated 1,2,3-thiadiazoles: heterocyclization of thioamide derivatives
Maurizio Benaglia
Diazomethane cycloadditions to g-alkoxy-a, b-unsaturated esters: a violation of the inside alkoxy theory?
Vera Berseneva
Synthesis of N-containing annelated 1,2,3-thiadiazoles: heterocyclization of thioamide derivatives
Stefano C.G. Biagini
The synthesis and ROMP of heterocyclic monomers
Vidar Bjørnstad
New heterocycles from reaction of thiomaleic anhydrides with trivalent phosphorus
David H. Blank
A novel synthesis of the pyrrolo[2,3-b]indole ring system
R. Bobrovsky
First selective mono- and double-halogen migrations on 5,5'-dibromo-2,2'-bithiophene
Jean Bourguignon
Design and synthesis of a heterocyclic amine receptor
John B. Bremner
Application of the Meisenheimer rearrangement to the synthesis of hydroxylated tropane alkaloid derivatives
Jean-François Brière
Design and synthesis of a heterocyclic amine receptor
Bill Brower
Ionophoric ideality for the extraction of small metal cations by means of aza-macrocycles and 9-crown-3, 10-crown-3, 11-crown-3, or 12-crown-3 crown ethers
Ionophoric ideality for the extraction of small metal cations by means of aza-macrocycles and 9-crown-3, 10-crown-3, 11-crown-3, or 12-crown-3 crown ethers
Paola Del Buttero
Homochiral tricarbonyl chromium arenes in the stereoselective synthesis of heterocyclic compounds
A.L.J. Byerley
Stereoregular oligomers and polymers from glycals
Silvio Campagna
Alkylations of N-allyl-2-lithiopyrrolidines. Several analogies to reactions of N-methyl compounds and one surprise
James W. Canary
Dynamic control of topological asymmetry
Cristina Casadio
Catalysis by alkaline earth cations in nucleophilic aliphatic substitution of crown ethers derivatives
Omer Casher
HyperWave: An Electronic Conference Manager
Jesus M. Castagnetto
Dynamic control of topological asymmetry
Louis Chang
A novel synthesis of the pyrrolo[2,3-b]indole ring system
Patricia Charpentier
Design and synthesis of a heterocyclic amine receptor
Jy-Yih Chen
An asymmetric synthesis of chiral dihydropyridine calcium channel blockers
Chen-Yu Cheng
An asymmetric synthesis of chiral dihydropyridine calcium channel blockers
Andre Chieffi
Transmetalation reaction of ferrocenyl tellurides
S. Chowdhury
Novel one-pot double annelations of fused pyrimidine moieties
Mauro Cinquini
Diazomethane cycloadditions to g-alkoxy-a, b-unsaturated esters: a violation of the inside alkoxy theory?
C. Cochennec
Connection between metalation of pyridines and cross-coupling strategies for the synthesis of aza-carbazole and benzonaphthyridine alkaloids
Judith H. Cohen
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Iain Coldham
Vinylaziridines from vinyl epoxides
M. Coll
D3-D2 isomerization of cephalosporins: the effect of the substituent at the 3-position
Alan J. Collis
Vinylaziridines from vinyl epoxides
Joao V. Comasseto
Transmetalation reaction of ferrocenyl tellurides
Daniel L. Comins
A formal synthesis of perhydrohistrionicotoxin
Kevin Condroski
Origins of stereoselectivity in Jacobsen epoxidations
G. Fernando Cortés
A simple modification to improve the generality of Terry's 3,4-disubstituted pyrrole synthesis
Michael J. Costanzo
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Karine Couture
A new route to aminodiazines via metalation reaction. Synthesis of an aza analogue of nevirapine
Gary J. Cowin
A dynamic NMR investigation of the conformational isomerism in novel 1,3,4,5-tetrahydro-2,1-benzoxazepines
James M. Coxon
Molecular gymnastics of oxiranes in acid
Donald Craig
Tetrahydrofuran synthesis using 5-endo-trig cyclisation reactions. Studies towards the synthesis of the C19-C26 fragment of tetronasin
Jacobo Cruces
A new strategy for the synthesis of indolonaphthoquinones and benzofuranonaphthoquinones
F. Reyna Díaz-Cortés
A new approach to 2-substituted-4-furanmethanol compounds
Bruce P. Damiano
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Nicholas C. DeMello
Origins of stereoselectivity in Jacobsen epoxidations
M. Demeunynck
Reaction of 3-aminoacridine with formaldehyde in acidic media: access to a series of "fascinating" molecules
Giancarlo Doddi
Catalysis by alkaline earth cations in nucleophilic aliphatic substitution of crown ethers derivatives
Rosa Domínguez
A new strategy for the synthesis of indolonaphthoquinones and benzofuranonaphthoquinones
J. Donoso
D3-D2 isomerization of cephalosporins: the effect of the substituent at the 3-position
Georges Dupas
Design and synthesis of a heterocyclic amine receptor
Michael Ebner
Binding Studies of Glycosidase Inhibitors with Basic Nitrogen Instead of Oxygen in the Sugar Ring: Modeling of Enzyme-Inhibitor-Complexes
Christian E. Ekhart
Binding Studies of Glycosidase Inhibitors with Basic Nitrogen Instead of Oxygen in the Sugar Ring: Modeling of Enzyme-Inhibitor-Complexes
Juan C. Estévez
A new strategy for the synthesis of indolonaphthoquinones and benzofuranonaphthoquinones
Ramón J. Estévez
A new strategy for the synthesis of indolonaphthoquinones and benzofuranonaphthoquinones
Jeffrey D. Evanseck
Why is it possible to transmetalate cyclic secondary a-amino stannanes but not acyclic ones?
Robert Falotico
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Jens Fennen
Origins of stereoselectivity in Jacobsen epoxidations
Stefania Fioravanti
Rearrangement products of triazolines from enamines and ethyl N-mesylazidoformimidate
Concepción Foces-Foces
Studies on cyclic carbodiimides. X-ray crystal structure of [a,c]bis{dibenzo[d,f][1,3]-diazepino}-1,3-diazetidine
Paul Frøyen
New heterocycles from reaction of thiomaleic anhydrides with trivalent phosphorus
J. Fröhlich
First selective mono- and double-halogen migrations on 5,5'-dibromo-2,2'-bithiophene
Novel one-pot double annelations of fused pyrimidine moieties
Selective halogen migration reactions at mixed halothiophenes
First halogen dance reactions and their selective prevention on bromofurans
Syntheses and reactions of novel 3-heterospiro[5.5]undecan-9-ones
J. Frau
D3-D2 isomerization of cephalosporins: the effect of the substituent at the 3-position
Makoto Funabashi
Cycloaddition of novel mesomeric betaines, pyrrolo- and imidazotriaziniumolates, with acetylenic dipolarophiles leading to bicyclic triazocines
Mitsuru Furukawa
Simple preparations of condensed furan, perhydropyridazine and pyrrolidine derivatives from three components
J. Gajdos
Synthesis of some bridged heterocycles with a saccharide moiety in the molecule
R. Galeazzi
Diastereoselective synthesis of 3,4-trans-disubstituted pyrrolidin-2-ones via conjugate addition
Malgorzata E. Galietti
Synthesis and evaluation of an indexed combinatorial library for lead optimization
Manuel Garrido
A new strategy for the synthesis of indolonaphthoquinones and benzofuranonaphthoquinones
Robert E. Gawley
Alkylations of N-allyl-2-lithiopyrrolidines. Several analogies to reactions of N-methyl compounds and one surprise
Why is it possible to transmetalate cyclic secondary a-amino stannanes but not acyclic ones?
S. Geremia
Diastereoselective synthesis of 3,4-trans-disubstituted pyrrolidin-2-ones via conjugate addition
Vernon C. Gibson
The synthesis and ROMP of heterocyclic monomers
Stephen A. Glover
Mechanism of nitrenium ion cyclisations in the formation of N-acyl-3,4-dihydro-1H-2,1-benzoxazines and N-acyl-1,3,4,5-tetrahydro-2,1-benzoxazepines
Stephen A Glover
A dynamic NMR investigation of the conformational isomerism in novel 1,3,4,5-tetrahydro-2,1-benzoxazepines
A. Godard
Connection between metalation of pyridines and cross-coupling strategies for the synthesis of aza-carbazole and benzonaphthyridine alkaloids
L. M. Gornostaev
The reaction of anthra[1,9;-5,10-cd;d'c']diisoxazole with amines
Harald Gröger
Addition of 1,3-disubstituted 5,6-benzo[1,3,2]diazaphosphorinan-4-one 2-oxides to 3-thiazolines via a modified Pudovik reaction
Gordon W. Gribble
A novel synthesis of the pyrrolo[2,3-b]indole ring system
F. Guillier
Connection between metalation of pyridines and cross-coupling strategies for the synthesis of aza-carbazole and benzonaphthyridine alkaloids
J. Z. Gustavo Avila
A simple modification to improve the generality of Terry's 3,4-disubstituted pyrrole synthesis
Barbara J. Haertlein
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Norbert Haider
Synthesis of heterocycle-annelated naphthyridones with a bridgehead nitrogen atom
Andrea Hajnal
Ring expansion of steroid oxetanes into dihydrooxazines
Gholam H. Hakimelahi
New b-lactam analogues as antimicrobial agents: design and synthesis
C. Hametner
Novel one-pot double annelations of fused pyrimidine moieties
First halogen dance reactions and their selective prevention on bromofurans
Kazunobu Harano
Regioselectivity in the Diels-Alder reaction of furfuryl alcohol with thionomaleimides. The effect of intermolecular hydrogen bonding
Bruce D. Harris
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
William G. Harter
1,3-Anionic Cycloreversions of N-lithioimidazolidines: a new route to 2-azaallyl anions
Takahiro Hatakeyama
Regioselective iodination of 1-aza-, 1-oxa- or 1-thia-benzocyclic compounds with mercury(II) oxide and iodine
Hiroyuki Hayakawa
Novel chiral pyrazole ligands for enantioselective addition of diethylzinc to benzaldehyde
Lawrence Hill
Construction of extended and polymeric 1,3-dithiolane and tetrathiafulvalene derivatives using cycloaddition of Bu3P*CS2
T. I. Ho
Regioselective photoaddition of amine to styrylthiophenes
C. S. Ho
Regioselective photoaddition of amine to styrylthiophenes
William J. Hoekstra
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Wolfgang Holzer
Alkylation of pyrazolones via the Mitsunobu reaction
Håkon Hope
New heterocycles from reaction of thiomaleic anhydrides with trivalent phosphorus
K. N. Houk
Origins of stereoselectivity in Jacobsen epoxidations
Reuben Jih-Ru Hwu
New b-lactam analogues as antimicrobial agents: design and synthesis
Neil J. Ikin
Tetrahydrofuran synthesis using 5-endo-trig cyclisation reactions. Studies towards the synthesis of the C19-C26 fragment of tetronasin
Fumihito Ishida
Isolation and rearrangement of 5aH-pyrido-[1,2-d] [1,3,4]thiadiazepine derivatives
Suketaka Ito
Isolation and rearrangement of 5aH-pyrido-[1,2-d] [1,3,4]thiadiazepine derivatives
Volker Jäger
New approach to 3-hydroxyisoxazole-5-carbaldehydes: key intermediates in the synthesis of new 3-hydroxyisoxazoles of pharmacological interest
Ulrich Jordis
Database mining for heterocycles: are structures of small heterocycles generated by a computer program present in databases?
Chiral bridged piperazines: synthesis of (1S,4S) 2,5-diazabicyclo[2.2.2]octane
Ulrich Jordis
Substance and reaction databases: case studies for the perplexed heterocyclic chemist
Ulrich Jordis
[1]Benzothieno[3,2-b]pyridone-3-carboxylic acids as potential antibacterials
Who can model new quinolone-type heterocycles as potential antibacterials? Synthesis of thieno[2',3':4,5]thieno[3,2-b]- pyridone-3-carboxylic acids
Delphine Joseph
Behaviour of 1,3-disubstituted-
4,5,6,7-tetrahydrobenzo[c]thiophen-4-ones in the Fischer indole synthesis
Isao Kadota
Stereoselective Synthesis of Polycyclic Ethers and Related Heterocycles via the Allylic Tin Method
Akikazu Kakehi
Isolation and rearrangement of 5aH-pyrido-[1,2-d] [1,3,4]thiadiazepine derivatives
Akikazu Kakehi
Preparation of bicyclic guanidines by the iodocyclization of alk-3-enyl-2-(substituted amino)-1-imidazolin-4-ones
Shuji Kanemasa
C2-Symmetric and trans-chelating heterocyclic ligand, 4,4'-disubstituted (dibenzofuran-4,6-diyl)-2,2'-bioxazolines DBFOX. Applications to asymmetric Diels-Alder reactions
Shuji Kanemasa
Double asymmetric induction of catalytic hetero-Diels-Alder reactions of prochiral sulfonyl-substituted a,b-unsaturated ketones with vinyl ethers
Synthesis and conformational analysis of macrocyclic esters of 1,8-naphthalenediboronic anhydride
C. Oliver Kappe
Furo[3,4-b]indoles and thieno[2,3-c]furans via a Pummerer induced cyclization reaction
M. Karthikeyan
Novel construction of the benzazocine framework through photoinduced electron transfer (PET) generated arene radical cation
Takashi Kasuga
Origins of stereoselectivity in Jacobsen epoxidations
Akira Katoh
The influence of the chirality of synthetic iron chelators bearing N-Hydroxy-2(1H)-pyrazinones and amino acid residues upon iron removal from human transferrin
Jack A. Kauffman
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Hideyasu Kawamoto
Double asymmetric induction of catalytic hetero-Diels-Alder reactions of prochiral sulfonyl-substituted a,b-unsaturated ketones with vinyl ethers
Patricia M. Keane
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Toshiko Kiguchi
A novel and chiral synthesis of both enantiomers of trans-3-amino-4-hydroxyhexahydroazepine, a key intermediate for the synthesis of balanol
Gilbert Kirsch
Behaviour of 1,3-disubstituted-
4,5,6,7-tetrahydrobenzo[c]thiophen-4-ones in the Fischer indole synthesis
Jeffery Kohrt
Steric crowding alters the reaction pathway for sulfoxide electrophilic substitution (SES)
Mitsuo Komatsu
Cycloaddition of novel mesomeric betaines, pyrrolo- and imidazotriaziniumolates, with acetylenic dipolarophiles leading to bicyclic triazocines
Novel Synthesis of 2-Pyrrolidinones by means of free-radical cabonylation
T. Konakahara
Reaction of a-trimethylsilylmethyl-substituted aromatic N-heterocycles with methyl perfluoro(2-methylprop-1-enyl) ether
M. Koos
Synthesis of some bridged heterocycles with a saccharide moiety in the molecule
Hiyoshizo Kotsuki
Novel chiral pyrazole ligands for enantioselective addition of diethylzinc to benzaldehyde
A J. Kresge
Unusual acid-catalysed cyclization of 2,4,6-trimethoxydiazoacetophenone into 4,6-dimethoxy-3(2H)-benzofuranone. Mechanisms of intramolecular vs. intermolecular nucleophilic displacement of diazo group in prot
Bernhard Küenburg
Chiral bridged piperazines: synthesis of (1S,4S) 2,5-diazabicyclo[2.2.2]octane
E.V.K. Suresh Kumar
A convenient synthesis of 5-methylthieno[2,3-d]-1,3-dithiole-2-thione and its tetrathiafulvalene (TTF)
M. A. Kuznetsov
Azimines, azo-aziridines, 1,2,3-triazoles. Products obtained from the oxidation of N-aminophthalimide in the presence of azo-alkenes
L. M. Kuznetsova
Azimines, azo-aziridines, 1,2,3-triazoles. Products obtained from the oxidation of N-aminophthalimide in the presence of azo-alkenes
Sabine Laschat
New approach to 3-hydroxyisoxazole-5-carbaldehydes: key intermediates in the synthesis of new 3-hydroxyisoxazoles of pharmacological interest
Christopher Leach
Similarity analysis of chemical content within ECHET96 contributions
Conference access statistics and the browsing habits of ECHET96 readers
Mei-Jing Lee
An asymmetric synthesis of chiral dihydropyridine calcium channel blockers
J. Lhomme
Reaction of 3-aminoacridine with formaldehyde in acidic media: access to a series of "fascinating" molecules
A. Llinás
D3-D2 isomerization of cephalosporins: the effect of the substituent at the 3-position
Ebba Loodmaa
Synthesis of (+/-)3,3,7-trimethyl-2,9-dioxabicyclo[3.3.1.04,7]nonane (lineatin) - the aggregation pheromone of an ambrosia beetle Trypodendron lineatum
P. Ana Luisa Silva
A new approach to 2-substituted-4-furanmethanol compounds
John W. Lyga
Synthesis and evaluation of an indexed combinatorial library for lead optimization
Barry Lygo
Synthetic studies related to the pyripyropenes
Uno Mäeorg
Synthesis of (+/-)3,3,7-trimethyl-2,9-dioxabicyclo[3.3.1.04,7]nonane (lineatin) - the aggregation pheromone of an ambrosia beetle Trypodendron lineatum
Robert G.A.R. Maclagan
Molecular gymnastics of oxiranes in acid
Philip Magnus
Pyrylium-ylide approach to the taxane core structure
Stefano Maiorana
Homochiral tricarbonyl chromium arenes in the stereoselective synthesis of heterocyclic compounds
F. Marsais
Connection between metalation of pyridines and cross-coupling strategies for the synthesis of aza-carbazole and benzonaphthyridine alkaloids
Edward L. Marshall
The synthesis and ROMP of heterocyclic monomers
Ana Martínez
A new strategy for the synthesis of indolonaphthoquinones and benzofuranonaphthoquinones
Elena Martínez
A new strategy for the synthesis of indolonaphthoquinones and benzofuranonaphthoquinones
Laurent Martarello
Behaviour of 1,3-disubstituted-
4,5,6,7-tetrahydrobenzo[c]thiophen-4-ones in the Fischer indole synthesis
Jürgen Martens
Addition of 1,3-disubstituted 5,6-benzo[1,3,2]diazaphosphorinan-4-one 2-oxides to 3-thiazolines via a modified Pudovik reaction
Peter Martinek
[1]Benzothieno[3,2-b]pyridone-3-carboxylic acids as potential antibacterials
Who can model new quinolone-type heterocycles as potential antibacterials? Synthesis of thieno[2',3':4,5]thieno[3,2-b]- pyridone-3-carboxylic acids
Bruce E. Maryanoff
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Neil Mathews
Tetrahydrofuran synthesis using 5-endo-trig cyclisation reactions. Studies towards the synthesis of the C19-C26 fragment of tetronasin
Kazutoshi Matsu
Novel Synthesis of 2-Pyrrolidinones by means of free-radical cabonylation
Toshikazu Matsuoka
Regioselectivity in the Diels-Alder reaction of furfuryl alcohol with thionomaleimides. The effect of intermolecular hydrogen bonding
Miho Matsuoka
Regioselectivity in the Diels-Alder reaction of furfuryl alcohol with thionomaleimides. The effect of intermolecular hydrogen bonding
Noriko Mawatari
Regioselectivity in the Diels-Alder reaction of furfuryl alcohol with thionomaleimides. The effect of intermolecular hydrogen bonding
David F. McComsey
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Paolo Mencarelli
Catalysis by alkaline earth cations in nucleophilic aliphatic substitution of crown ethers derivatives
Francisco Merchan
A short and efficient asymmetric synthesis of 5-substituted D3 pyrrolin-2-ones. A new approach to 2-pyrrolidones and pyrrolidines
Pedro Merino
A short and efficient asymmetric synthesis of 5-substituted D3 pyrrolin-2-ones. A new approach to 2-pyrrolidones and pyrrolidines
Satoshi Minakata
Cycloaddition of novel mesomeric betaines, pyrrolo- and imidazotriaziniumolates, with acetylenic dipolarophiles leading to bicyclic triazocines
Novel Synthesis of 2-Pyrrolidinones by means of free-radical cabonylation
John A. Mitchell
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Okiko Miyata
A novel synthesis of Lactones using Hydroximates as a Tether
G. Mobbili
Diastereoselective synthesis of 3,4-trans-disubstituted pyrrolidin-2-ones via conjugate addition
Pedro Molina
Studies on cyclic carbodiimides. X-ray crystal structure of [a,c]bis{dibenzo[d,f][1,3]-diazepino}-1,3-diazetidine
Hideki Moriyama
Preparation of bicyclic guanidines by the iodocyclization of alk-3-enyl-2-(substituted amino)-1-imidazolin-4-ones
Yury Morzherin
Synthesis of N-containing annelated 1,2,3-thiadiazoles: heterocyclization of thioamide derivatives
Roger J. Mould
Vinylaziridines from vinyl epoxides
F. Muñoz
D3-D2 isomerization of cephalosporins: the effect of the substituent at the 3-position
H.M. Muchall
Electronic structure of tetrahydro-v-tetrazines
Marina Muhacheva
Synthesis of N-containing annelated 1,2,3-thiadiazoles: heterocyclization of thioamide derivatives
Akio Murai
Synthesis of 3,5-disubstituted 2-aminopyrazines by palladium-mediated cross-couplings and its use for preparing chemi- and/or bio-luminescent compounds
Peter Murray-Rust
An introduction to Structured Documents
Takeaki Naito
A novel and chiral synthesis of both enantiomers of trans-3-amino-4-hydroxyhexahydroazepine, a key intermediate for the synthesis of balanol
A novel synthesis of Lactones using Hydroximates as a Tether
Hideshi Nakamura
Synthesis of 3,5-disubstituted 2-aminopyrazines by palladium-mediated cross-couplings and its use for preparing chemi- and/or bio-luminescent compounds
Osamu Nakamura
Preparation of bicyclic guanidines by the iodocyclization of alk-3-enyl-2-(substituted amino)-1-imidazolin-4-ones
Masaharu Nakamura
Computational studies on diastereo- and enantio-selectivities of allylmetalation of cyclopropenone acetals
Eiichi Nakamura
Computational studies on diastereo- and enantio-selectivities of allylmetalation of cyclopropenone acetals
Ion Neda
Addition of 1,3-disubstituted 5,6-benzo[1,3,2]diazaphosphorinan-4-one 2-oxides to 3-thiazolines via a modified Pudovik reaction
Reinhard Neier
The quest for a biomimetic synthesis of porphobilinogen: synthetic and biochemical studies
Alexei Nemazany
Synthesis of heterocycle-annelated naphthyridones with a bridgehead nitrogen atom
Ichiya Ninomiya
A novel and chiral synthesis of both enantiomers of trans-3-amino-4-hydroxyhexahydroazepine, a key intermediate for the synthesis of balanol
A novel synthesis of Lactones using Hydroximates as a Tether
Atsuko Nishiguchi
A novel synthesis of Lactones using Hydroximates as a Tether
Nagatoshi Nishiwaki
Nitropyrimidinones: synthetic equivalents of unstable nitromalonaldehyde and diformylamine
F. Nivoliers
Connection between metalation of pyridines and cross-coupling strategies for the synthesis of aza-carbazole and benzonaphthyridine alkaloids
Michihiko Noguchi
Preparation of bicyclic guanidines by the iodocyclization of alk-3-enyl-2-(substituted amino)-1-imidazolin-4-ones
Michael North
The synthesis and ROMP of heterocyclic monomers
Yoji Oderaotoshi
C2-Symmetric and trans-chelating heterocyclic ligand, 4,4'-disubstituted (dibenzofuran-4,6-diyl)-2,2'-bioxazolines DBFOX. Applications to asymmetric Diels-Alder reactions
Junko Ohkanda
The influence of the chirality of synthetic iron chelators bearing N-Hydroxy-2(1H)-pyrazinones and amino acid residues upon iron removal from human transferrin
Hiroshi Okada
Preparation of bicyclic guanidines by the iodocyclization of alk-3-enyl-2-(substituted amino)-1-imidazolin-4-ones
Yoshinari Okamoto
Simple preparations of condensed furan, perhydropyridazine and pyrrolidine derivatives from three components
Tadashi Okawara
Simple preparations of condensed furan, perhydropyridazine and pyrrolidine derivatives from three components
Fujie Okinaga
Regioselectivity in the Diels-Alder reaction of furfuryl alcohol with thionomaleimides. The effect of intermolecular hydrogen bonding
Y. Ono
Reaction of a-trimethylsilylmethyl-substituted aromatic N-heterocycles with methyl perfluoro(2-methylprop-1-enyl) ether
M. Orena
Diastereoselective synthesis of 3,4-trans-disubstituted pyrrolidin-2-ones via conjugate addition
Kazuhiko Orito
Regioselective iodination of 1-aza-, 1-oxa- or 1-thia-benzocyclic compounds with mercury(II) oxide and iodine
K. Pa
Regioselective photoaddition of amine to styrylthiophenes
Albert Padwa
Furo[3,4-b]indoles and thieno[2,3-c]furans via a Pummerer induced cyclization reaction
Karen Palcy
A new strategy for the synthesis of indolonaphthoquinones and benzofuranonaphthoquinones
Ganesh Pandey
Novel construction of the benzazocine framework through photoinduced electron transfer (PET) generated arene radical cation
William H. Pearson
1,3-Anionic Cycloreversions of N-lithioimidazolidines: a new route to 2-azaallyl anions
Why is it possible to transmetalate cyclic secondary a-amino stannanes but not acyclic ones?
Wen Pei
Double asymmetric induction of catalytic hetero-Diels-Alder reactions of prochiral sulfonyl-substituted a,b-unsaturated ketones with vinyl ethers
Erin T. Pelkey
A novel synthesis of the pyrrolo[2,3-b]indole ring system
Lucio Pellacani
Rearrangement products of triazolines from enamines and ethyl N-mesylazidoformimidate
M. Pfalz
Syntheses and reactions of novel 3-heterospiro[5.5]undecan-9-ones
Nelly Plé
A new route to aminodiazines via metalation reaction. Synthesis of an aza analogue of nevirapine
Brigitte Plagens
Alkylation of pyrazolones via the Mitsunobu reaction
Joan Plummer
Synthesis and evaluation of an indexed combinatorial library for lead optimization
V. V. Popik
Unusual acid-catalysed cyclization of 2,4,6-trimethoxydiazoacetophenone into 4,6-dimethoxy-3(2H)-benzofuranone. Mechanisms of intramolecular vs. intermolecular nucleophilic displacement of diazo group in prot
Damien Prim
Behaviour of 1,3-disubstituted-
4,5,6,7-tetrahydrobenzo[c]thiophen-4-ones in the Fischer indole synthesis
Guy Quéguiner
Design and synthesis of a heterocyclic amine receptor
G. Quéguiner
Connection between metalation of pyridines and cross-coupling strategies for the synthesis of aza-carbazole and benzonaphthyridine alkaloids
Guy Quéguiner<
A new route to aminodiazines via metalation reaction. Synthesis of an aza analogue of nevirapine
Mario R.Tellez
Easy and versatile conversion of the thiazetidinone into carbodiimide or isourea derivatives
P. Rademacher
Electronic structure of tetrahydro-v-tetrazines
Laura Raimondi
Diazomethane cycloadditions to g-alkoxy-a, b-unsaturated esters: a violation of the inside alkoxy theory?
Zahra Ranezani
New b-lactam analogues as antimicrobial agents: design and synthesis
Arvi Rauk
Molecular gymnastics of oxiranes in acid
Damiano Ricci
Rearrangement products of triazolines from enamines and ethyl N-mesylazidoformimidate
Regine Riess
New approach to 3-hydroxyisoxazole-5-carbaldehydes: key intermediates in the synthesis of new 3-hydroxyisoxazoles of pharmacological interest
P. Rocca
Connection between metalation of pyridines and cross-coupling strategies for the synthesis of aza-carbazole and benzonaphthyridine alkaloids
Colleen A. Rowbottom
A dynamic NMR investigation of the conformational isomerism in novel 1,3,4,5-tetrahydro-2,1-benzoxazepines
Iihyong Ryu
Cycloaddition of novel mesomeric betaines, pyrrolo- and imidazotriaziniumolates, with acetylenic dipolarophiles leading to bicyclic triazocines
Ilhyong Ryu
Novel Synthesis of 2-Pyrrolidinones by means of free-radical cabonylation
Henry S. Rzepa
Similarity analysis of chemical content within ECHET96 contributions
Conference access statistics and the browsing habits of ECHET96 readers
HyperWave: An Electronic Conference Manager
Pilar Sánchez-Andrada
Studies on cyclic carbodiimides. X-ray crystal structure of [a,c]bis{dibenzo[d,f][1,3]-diazepino}-1,3-diazetidine
Norio Sakai
Cycloaddition of novel mesomeric betaines, pyrrolo- and imidazotriaziniumolates, with acetylenic dipolarophiles leading to bicyclic triazocines
Fritz Sauter
[1]Benzothieno[3,2-b]pyridone-3-carboxylic acids as potential antibacterials
Who can model new quinolone-type heterocycles as potential antibacterials? Synthesis of thieno[2',3':4,5]thieno[3,2-b]- pyridone-3-carboxylic acids
F. Sauter
Novel one-pot double annelations of fused pyrimidine moieties
Syntheses and reactions of novel 3-heterospiro[5.5]undecan-9-ones
Michael Schön
New approach to 3-hydroxyisoxazole-5-carbaldehydes: key intermediates in the synthesis of new 3-hydroxyisoxazoles of pharmacological interest
J. G. Schantl
Azimines, azo-aziridines, 1,2,3-triazoles. Products obtained from the oxidation of N-aminophthalimide in the presence of azo-alkenes
Reinhard Schmutzler
Addition of 1,3-disubstituted 5,6-benzo[1,3,2]diazaphosphorinan-4-one 2-oxides to 3-thiazolines via a modified Pudovik reaction
Gyula Schneider
Ring expansion of steroid oxetanes into dihydrooxazines
Anthony P. Scott
Mechanism of nitrenium ion cyclisations in the formation of N-acyl-3,4-dihydro-1H-2,1-benzoxazines and N-acyl-1,3,4,5-tetrahydro-2,1-benzoxazepines
Xia Shao
Steric crowding alters the reaction pathway for sulfoxide electrophilic substitution (SES)
S. M. Shin
Regioselective photoaddition of amine to styrylthiophenes
Kirk A. Simmons
Synthesis and evaluation of an indexed combinatorial library for lead optimization
J.D. Singh
A convenient synthesis of 5-methylthieno[2,3-d]-1,3-dithiole-2-thione and its tetrathiafulvalene (TTF)
H.B. Singh
A convenient synthesis of 5-methylthieno[2,3-d]-1,3-dithiole-2-thione and its tetrathiafulvalene (TTF)
Jan Skramstad
New heterocycles from reaction of thiomaleic anhydrides with trivalent phosphorus
Reginald J. Smith
Application of the Meisenheimer rearrangement to the synthesis of hydroxylated tropane alkaloid derivatives
Victor Snieckus
Transmetalation reaction of ferrocenyl tellurides
From flatland to prochiral metalation. Aiming for new synthetic methodologies for aromatics and heteroaromatics
Kinetic and thermodynamic stability of lithio anions in the synthesis of substituted arylsulfonamides
J. A. Solovyova
The reaction of anthra[1,9;-5,10-cd;d'c']diisoxazole with amines
Arnold E. Stütz
Binding Studies of Glycosidase Inhibitors with Basic Nitrogen Instead of Oxygen in the Sugar Ring: Modeling of Enzyme-Inhibitor-Complexes
P.G. Steel
Stereoregular oligomers and polymers from glycals
B. Steiner
Synthesis of some bridged heterocycles with a saccharide moiety in the molecule
Erland P. Stevens
Why is it possible to transmetalate cyclic secondary a-amino stannanes but not acyclic ones?
Michael A. Stuckey
Synthetic studies related to the pyripyropenes
Kazumi Tajiri
A novel and chiral synthesis of both enantiomers of trans-3-amino-4-hydroxyhexahydroazepine, a key intermediate for the synthesis of balanol
Mitsuhiro Takeo
Regioselective iodination of 1-aza-, 1-oxa- or 1-thia-benzocyclic compounds with mercury(II) oxide and iodine
Daisuke Takeuchi
Synthesis of 3,5-disubstituted 2-aminopyrazines by palladium-mediated cross-couplings and its use for preparing chemi- and/or bio-luminescent compounds
S. Tamura
Reaction of a-trimethylsilylmethyl-substituted aromatic N-heterocycles with methyl perfluoro(2-methylprop-1-enyl) ether
Junji Tanaka
C2-Symmetric and trans-chelating heterocyclic ligand, 4,4'-disubstituted (dibenzofuran-4,6-diyl)-2,2'-bioxazolines DBFOX. Applications to asymmetric Diels-Alder reactions
Junji Tanaka
Synthesis and conformational analysis of macrocyclic esters of 1,8-naphthalenediboronic anhydride
Paolo A. Tardella
Rearrangement products of triazolines from enamines and ethyl N-mesylazidoformimidate
Gregory J. Tarrant
Application of the Meisenheimer rearrangement to the synthesis of hydroxylated tropane alkaloid derivatives
Gregory J. Tarrant
Mechanism of nitrenium ion cyclisations in the formation of N-acyl-3,4-dihydro-1H-2,1-benzoxazines and N-acyl-1,3,4,5-tetrahydro-2,1-benzoxazepines
A dynamic NMR investigation of the conformational isomerism in novel 1,3,4,5-tetrahydro-2,1-benzoxazepines
A. Tatibouët
Reaction of 3-aminoacridine with formaldehyde in acidic media: access to a series of "fascinating" molecules
Tomas Tejero
A short and efficient asymmetric synthesis of 5-substituted D3 pyrrolin-2-ones. A new approach to 2-pyrrolidones and pyrrolidines
Aaron J. Thorpe
Molecular gymnastics of oxiranes in acid
O. A. Tikhonova
The reaction of anthra[1,9;-5,10-cd;d'c']diisoxazole with amines
Yasuo Tohda
Nitropyrimidinones: synthetic equivalents of unstable nitromalonaldehyde and diformylamine
Masao Tokuda
Regioselective iodination of 1-aza-, 1-oxa- or 1-thia-benzocyclic compounds with mercury(II) oxide and iodine
Mayumi Torieda
A novel and chiral synthesis of both enantiomers of trans-3-amino-4-hydroxyhexahydroazepine, a key intermediate for the synthesis of balanol
Shwu-Chen Tsay
New b-lactam analogues as antimicrobial agents: design and synthesis
David J. Tucker
A dynamic NMR investigation of the conformational isomerism in novel 1,3,4,5-tetrahydro-2,1-benzoxazepines
Alain Turck
A new route to aminodiazines via metalation reaction. Synthesis of an aza analogue of nevirapine
Kurt Varmuza
Database mining for heterocycles: are structures of small heterocycles generated by a computer program present in databases?
P. Vatton
Reaction of 3-aminoacridine with formaldehyde in acidic media: access to a series of "fascinating" molecules
Angel Vidal
Intramolecular [2 + 2] cycloaddition imine-ketenimine
B. Vilanova
D3-D2 isomerization of cephalosporins: the effect of the substituent at the 3-position
Frank J. Villani, Jr.
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
E. V. Vogulkina
The reaction of anthra[1,9;-5,10-cd;d'c']diisoxazole with amines
Eiji Wada
Double asymmetric induction of catalytic hetero-Diels-Alder reactions of prochiral sulfonyl-substituted a,b-unsaturated ketones with vinyl ethers
Masahiro Wakao
Novel chiral pyrazole ligands for enantioselective addition of diethylzinc to benzaldehyde
Michael A. Walters
1,3-Anionic Cycloreversions of N-lithioimidazolidines: a new route to 2-azaallyl anions
Yihan Wang
Dynamic control of topological asymmetry
Masanori Watanabe
Preparation of bicyclic guanidines by the iodocyclization of alk-3-enyl-2-(substituted amino)-1-imidazolin-4-ones
Charles A. Webster
Synthesis and evaluation of an indexed combinatorial library for lead optimization
Dale Whalen
Molecular gymnastics of oxiranes in acid
Paul Williams
The synthesis and ROMP of heterocyclic monomers
B. Winter
Selective halogen migration reactions at mixed halothiophenes
Günther Wolf
Database mining for heterocycles: are structures of small heterocycles generated by a computer program present in databases?
János Wölfling
Ring expansion of steroid oxetanes into dihydrooxazines
Chun Wu
Synthesis of 3,5-disubstituted 2-aminopyrazines by palladium-mediated cross-couplings and its use for preparing chemi- and/or bio-luminescent compounds
Stephen C. Yabut
Solid-phase parallel synthesis applied to lead development: potent analogues of the GPIIb/IIIa antagonist RWJ-50042
Hidetoshi Yamamoto
C2-Symmetric and trans-chelating heterocyclic ligand, 4,4'-disubstituted (dibenzofuran-4,6-diyl)-2,2'-bioxazolines DBFOX. Applications to asymmetric Diels-Alder reactions
Yoshinori Yamamoto
Stereoselective Synthesis of Polycyclic Ethers and Related Heterocycles via the Allylic Tin Method
Yang Zengjia
A dynamic NMR investigation of the conformational isomerism in novel 1,3,4,5-tetrahydro-2,1-benzoxazepines
Xiaoling Zheng
A formal synthesis of perhydrohistrionicotoxin

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