Investigations on 2,3′-biquinolines. 18*. New convenient one-pot synthesis of 1′-alkyl-1′,4′-dihydro-2,3′- biquinolyl-4′-thiones and their conversion into 1′-alkyl-1′, 4′-dihydro-2,3′-biquinolyl-4′-ones

被引：0

作者：

Moiseev D.V. ^{[1
]}

Demidova N.V. ^{[1
]}

Goncharov V.I. ^{[2
]}

Aksenov A.V. ^{[1
]}

机构：

[1] Stavropol State University

[2] Stavropol State Medical Academy

来源：

Chemistry of Heterocyclic Compounds | 2006年 / 42卷 / 1期

关键词：

1′-alkyl-1′,4′-dihydro-2,3′-biquinolyl-4′- ones; 1′-alkyl-1′,4′-dihydro-2,3′-biquinolyl-4′- thiones; 1-alkyl-3-(2-quinolyl)-quinolinium halides; Sodium borohydride;

D O I：

10.1007/s10593-006-0047-9

中图分类号：

学科分类号：

摘要：

A method has been developed for the one pot synthesis of 1′-alkyl-1′,4′-dihydro-2.3′-biquinolyl-4′-thiones based on the reduction of 1-alkyl-3-(2-quinolyl)quinolinium halides with sodium borohydride and subsequent thiolation. 1′-Alkyl-1′,4′-dihydro- 2,3′-biquinolyl-4′-ones were obtained in close to quantitative yield by the oxidation of 1′-alkyl-1′,4′-dihydro-2,3′- biquinolyl-4′-thiones. ©2006 Springer Science+Business Media, Inc.

引用

页码：60 / 63

页数：3

共 50 条

[1] The investigations. on 2,3′-biquinoline series.: 18.: The new convenient one-pot synthesis of 1′-alkyl-1′,4′-dihydro-2,3′-biquinoline-4′-thiones and their transformation into 1-alkyl-1′,4′-dihydro-2,3′-biquinolin-4′-ones
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