Iminofurans chemistry: IV. Synthesis and structure of 2-N-aryl-substituted derivatives of 2-amino-4-aryl-4-oxobut-2-enoic and 2-amino-5,5-dimethyl-4-oxohex-2-enoic acids

被引：8

作者：

Igidov, N. M. ^{[2
]}

Rubtsov, A. E. ^{[1
]}

Tyuneva, A. V. ^{[1
]}

Zalesov, V. V. ^{[1
]}

Borodin, A. Yu. ^{[2
]}

Bukanova, E. V. ^{[2
]}

机构：

[1] Perm State Univ, Perm 614990, Russia

[2] Perm State Pharmaceut Acad, Perm, Russia

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2009年 / 45卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

MeCN; Yellow Crystal; Carboxy Group; Vinyl Proton; Compound IIId;

D O I：

10.1134/S1070428009050091

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reactions of arylamines with 4-aryl-2-hydroxy-4-oxobut-2-enoic and 2-hydroxy-5,5-dimethyl-4-oxohex-2-enoic acids gave rise to 4-aryl-2-arylamino-4-oxobut-2-enoic and 2-aryl-amino-5,5-dimethyl-4-oxohex-2-enoic acids that existed in solutions as Z- and E-isomers or in a ring form as 3-arylamino-5-tert-butyl-5-hydroxyfuran-2(5H)-ones. The probable cyclization mechanism of these compounds into 5-R-3-arylimino-3H-furan-2-one derivatives was considered.

引用

页码：698 / 704

页数：7

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