Heterocycles as versatile bulding blocks in different synthetic strategies

Abstract

Heterocycle-Heterocycle Synthetic Strategies (HHSS) were based on different types of reactions e.g. cycloaddition, cyclocondensation, molecular rearrangement, ANRORC. Spiro, condensed noncondensed, heterocycles were obtained via HHSS from easy one-pot reactions in moderate to high yields. © ARKAT.