Synthetic studies towards paraherquamide F:: synthesis of the 1,7-dihydropyrano[2,3-g]indole ring system

被引:14
|
作者
Cox, RJ [1 ]
Williams, RM [1 ]
机构
[1] Colorado State Univ, Dept Chem, Ft Collins, CO 80523 USA
基金
美国国家卫生研究院;
关键词
D O I
10.1016/S0040-4039(02)00220-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A substituted 1,7-dihydropyrano[2,3-g]indole suitable for elaboration to paraherquamide F has been prepared in eight steps and 6% overall yield. The key steps are a Fischer indolization and a Claisen rearrangement. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:2149 / 2152
页数:4
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