VRML Visualization:


II. Reaction of butadiene-1-carboxylic acid and 1-phenyl-etylene.

Reaction II.
ORTHO ADDUCTMETA ADDUCT
HOMO(diene)-LUMO(dienophile)HOMO(diene)-LUMO(dienophile)
LUMO(diene)-HOMO(dienophile)LUMO(diene)-HOMO(dienophile)

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