Synthetic communications

A Rapid, Mild, Efficient, and Solvent??Free Friedel??Crafts Acylation of N??Acetyltetrahydroharmine

S Begum, SI Hassan, BS Siddiqui

Index: Begum, Sabira; Hassan, Syed Imran; Siddiqui, Bina S. Synthetic Communications, 2005 , vol. 35, # 1 p. 23 - 39

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Citation Number: 4

Abstract

Abstract The first solid??phase, rapid, and mild synthesis of 10??acyl and 12??acyl analogues of N??acetyltetrahydroharmine by Friedel??Crafts acylation has been developed. The products were obtained in high overall yields. The method also results in the high??yield synthesis of natural product jafrine.