Total synthesis of decumbenine B

被引:42
作者
Xu, XY [1 ]
Qin, GW [1 ]
Xu, RS [1 ]
Zhu, XZ [1 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Mat Med, Shanghai 200031, Peoples R China
关键词
D O I
10.1016/S0040-4020(98)00894-1
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Decumbenine B, a 3-arylisoquinoline alkaloid isolated from Corydalis decumbens, has been first synthesized from piperonal via 18 steps. The key step was condensation of 5,6-(methylenedioxy)-homophthalic anhydride 5 with Schiff base 6. (C) 1998 Published by Elsevier Science Ltd. All-rights reserved.
引用
收藏
页码:14179 / 14188
页数:10
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