STABILIZATION OF RADICALS BY CAPTO-DATIVE SUBSTITUTION-C-C ADDITION TO RADICOPHILIC OLEFINS

被引：104

作者：

STELLA, L ^{[1
]}

JANOUSEK, Z ^{[1
]}

MERENYI, R ^{[1
]}

VIEHE, HG ^{[1
]}

机构：

[1] CATHOLIC UNIV LOUVAIN,CHIM ORGAN LAB,B-1348 LOUVAIN LA NEUVE,BELGIUM

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1978年 / 17卷 / 09期

关键词：

D O I：

10.1002/anie.197806911

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Radicals are stabilized by simultaneous substitution with a donor (X) and an acceptor group (Y). Thus 1 and isobutyronitrile radicals do not give a polymer but the radical 2 which is stable when hot. (Figure Presented.) Copyright © 1978 by Verlag Chemie, GmbH, Germany

引用

页码：691 / 692

页数：2

共 14 条

[1]

AURICH HG, 1977, J CHEM RES SYNOP, P301

[2]

BALABAN AT, 1971, REV ROUM CHIM, V16, P725

[3] FACTORS AFFECTING STABILITY AND EQUILIBRIA OF FREE-RADICALS .9. NON-EQUIVALENCE OF ARYL GROUPS IN 1,1-DIARYL-2-BENZENESULPHONYL-HYDRAZYLS AND RELATED COMPOUNDS [J].

BALABAN, AT ;

CAPROIU, MT ;

NEGOITA, N ;

BAICAN, R .

TETRAHEDRON, 1977, 33 (17) :2249-2253

[4] STABLE FREE-RADICALS .1. NEW PRINCIPLE GOVERNING STABILITY OF ORGANIC FREE-RADICALS [J].

BALDOCK, RW ;

HUDSON, P ;

KATRITZKY, AR ;

SOTI, F .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1974, (12) :1422-1427

[5]

DEUCHERT K, ANGEW CHEM ANGEW CHE

[6]

GRUNDERMANN KD, 1956, CHEM BER, V89, P1263

[7]

GUNDERMANN KD, 1974, J LIEBIGS ANN CHEM, P1661

[8] PERSISTENT FREE-RADICALS FROM REACTION OF SULFENAMIDES WITH TETRACYANOETHYLENE [J].

HEIMER, NE .

JOURNAL OF ORGANIC CHEMISTRY, 1977, 42 (23) :3767-3769

[9]

LEROY GV, UNPUBLISHED

[10]

NAARMANN W, COMMUNICATION

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