Showing papers by "Kalpattu K. Balasubramanian published in 1967"

TL;DR: In this article, two conceivable mechanistic pathways in the conversion of 1,4-diaryloxy-2butynes to benzofurobenzopyrans, one is eliminated and the other validated.

TL;DR: In this article, the ortho Claisen rearrangement of dissymmetrical, 1,4-diaryloxy-trans-2-butenes has been studied and degradative evidence was provided to determine the migratory aptitude of the aryl moieties.