N,N-bis(quinonyl)amines;: synthesis and X-ray structure

被引：39

作者：

Bittner, S ^{[1
]}

Meenakshi, C ^{[1
]}

Temtsin, G ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Dept Chem, IL-84105 Beer Sheva, Israel

来源：

TETRAHEDRON | 2001年 / 57卷 / 34期

关键词：

quinones; aminoquinones; Michael reaction; X-ray crystal structure;

D O I：

10.1016/S0040-4020(01)00717-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The preparation of several symmetrical and nonsymmetrical NN-bis(quinonyl)amines is reported. These compounds, which have two quinones separated by one amino group, were obtained by an unexpected reaction of primary or secondary substituted amino-quinones. While not nucleophilic enough to react with simple electrophiles, these aminoquinones did react with haloquinones and also with unsubstituted quinones under very mild conditions to afford diquinonylamines in average to good yields. These vinylogous quinone-imides were characterized using common spectroscopic methods as well as X-ray crystallography. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：7423 / 7429

页数：7

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