The potential use of 6-amino-5-methoxy(methyl)-2,3-dimethyl-and 6-amino-5-methoxy(methyl)-1,2,3-trimethyl-indoles in the synthesis of pyrrolo[2,3-f]quinolines

被引：0

作者：

Yamashkin S.A. ^{[1
]}

Oreshkina E.A. ^{[2
]}

Romanova I.S. ^{[1
]}

Yurovskaya M.A. ^{[3
]}

机构：

[1] Mordovian N. P. Ogarev State University, Saransk 430000, Mordovia

[2] Mordovian M. E. Evsev'ev State Teaching Institute, Saransk 430007, Mordovia

[3] M. V. Lomonosov State University

来源：

Chem. Heterocycl. Compd. | 2006年 / 1卷 / 86-91期

关键词：

6-amino-1,2,3,5-tetramethylindole; 6-amino-2,3,5-trimethylindole; 6-amino-5-methoxy-1,2,3- trimethylindole; 6-amino-5-methoxy-2,3-dimethylindole; Acetoacetic ester; Acetylacetone; Ethyl 4,4,4-trifluoroacetoacetate; Pyrrolo[2,3-f]quinoline;

D O I：

10.1007/s10593-006-0051-0

中图分类号：

学科分类号：

摘要：

The reaction of 6-amino-2,3-dimethyl- and 6-amino-1,2,3-trimethyl-5- methoxy(methyl)indoles with 4,4,4-trifluoroacetoacetic ester and of 6-amino-5-methoxy-1,2,3-trimethylindole also with other β-dicarbonyl compounds has been studied. It was found that all of the amines investigated undergo condensation readily to form the corresponding enamines while the possible subsequent cyclization to give pyrrolo[2,3-f]quinolines was found only for the condensation product of 6-amino-2,3,5-trimethylindole with 4,4,4-trifluoroacetoacetic ester. ©2006 Springer Science+Business Media, Inc.

引用

页码：86 / 91

页数：5

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