Journal of organometallic chemistry

Synthesis of 6-substituted-3, 4-dihydro-2H-1-benzopyran-2-ones (dihydrocoumarins) via palladium catalysed coupling reactions

SG Davies, D Pyatt, C Thomson

文献索引：Davies, Stephen G.; Pyatt, Dirk; Thomson, Colin Journal of Organometallic Chemistry, 1990 , vol. 387, # 3 p. 381 - 390

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被引用次数: 27

摘要

Abstract 6-Alkenyl, alkynyl, and aryl-3, 4-dihydrocoumarins have been prepared from 6- bromo-3, 4-dihydrocoumarin via palladium catalysed coupling reactions. 6-Carboalkoxy-and 6-keto-3, 4-dihydrocoumarins have been obtained via palladium-catalysed carbonylations of 6-bromo-and 6-iodo-3, 4-dihydrocoumarins respectively.