Article ID Journal Published Year Pages File Type
5275282 Tetrahedron Letters 2008 4 Pages PDF
Abstract

Reaction of the zwitterions generated from pyridine or pyridine derivatives and dialkyl acetylenedicarboxylate with electron-deficient tetracyanoethylene lead to highly substituted quinolizines without using any catalyst or activation.

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Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry