An expeditious synthesis of substituted and annelated pyrido[2,3-b]indoles

被引：37

作者：

Barun, O ^{[1
]}

Patra, PK ^{[1
]}

Ila, H ^{[1
]}

Junjappa, H ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Kanpur 208016, Uttar Pradesh, India

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 19期

关键词：

D O I：

10.1016/S0040-4039(99)00530-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient and versatile synthesis of substituted and annelated pyrido[2,3-b]indoles (alpha-carboline) involving conjugate displacement on alpha-oxoketene dithioacetals by 1-methyl-2-oxoindole enolate anion and subsequent cyclization of the adducts in the presence of ammonium acetate has been described. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：3797 / 3800

页数：4

共 23 条

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