Tetrahedron letters

Total synthesis of 3, 4-dihydrobenzo [h] quinazolin-4-one and structure elucidation of perlolidine and samoquasine A

YL Yang, FR Chang, YC Wu

Index: Yang, Yu-Liang; Chang, Fang-Rong; Wu, Yang-Chang Tetrahedron Letters, 2003 , vol. 44, # 2 p. 319 - 322

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Citation Number: 11

Abstract

The total synthesis of 3, 4-dihydrobenzo [h] quinazolin-4-one is described. Based on the spectral data and chemical evidence, the structures of 3, 4-dihydrobenzo [h] quinazolin-4- one, perlolidine, and samoquasine A are not the same. A structure for samoquasine A is suggested.