Tetrahedron Letters

Alkaline earth metal catalyzed cascade, one-pot, solvent-free, and scalable synthesis of pyranocoumarins and benzo [b] pyrans

S Yaragorla, PL Saini, G Singh

Index: Zhang, Xinying; Lv, Quanjian; Fan, Xuesen; Qu, Guirong Journal of Chemical Research, 2008 , # 6 p. 357 - 360

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Citation Number: 16

Abstract

... natural occurrence, pyrano[3,2-c]coumarins and benzo[b]pyrans have become attractive synthetic targets from medicinal chemistry point of ... be superior to some of the existing methods and serve the synthesis of related privileged pyran molecules as New Chemical Entities ... J. Nat ...