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Original Articles

A One-Pot and Convenient Synthesis of Coumarins in Solventless System

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Pages 501-504 | Published online: 27 Oct 2010
 

Abstract

An efficient and facile preparation of simple coumarins via in situ Wittig reaction of salicylaldehydes, triphenylphosphine, and chloroethylacetate supported on MgO in satisfactory yields in solvent-free condition.

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