ADVANCES IN TETRAZOLE CHEMISTRY IN RUSSIA

V.A. Ostrovskii (all other questions, proposals or information) , Michael Yudintceff (web-master)

Alkylation of 1,5- and 2,5-Disubstituted Tetrazoles with Dimethyl Sulfate

1. Alkylation of 1-Methyl-5-Phenyltetrazole (1) and 1-Methyl-d₃-5-Phenyltetrazole (2) with Dimethyl Sulfate in Acetonitril-d_3. Conversion of ¹H NMR Spectrum against Time, at 25^oC

2. Alkylation of 2-Methyl-5-Phenyltetrazole (1) and 2-Methyl-d₃-5-Phenyltetrazole (2) with Dimethyl Sulfate in Acetonitril-d_3. Conversion of ¹H NMR Spectrum against Time, at 50^oC

1. I.Yu.Shchirobokov, M.V.Chekushchina, V.A.Ostrovskii, G.I.Koldobskii, G.B.Erusalimskii, Khim.Geterotsikl.Soedin., # 4, 502-506 (1988).