CRAM RULE FOR RADICALS - STEREOSELECTIVE HYDROGEN ABSTRACTION REACTIONS OF N-H SUBSTITUTED RADICALS

被引：21

作者：

CURRAN, DP

SUN, SN

机构：

[1] Department of Chemistry, University of Pittsburgh, Pittsburgh

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 39期

关键词：

D O I：

10.1016/S0040-4039(00)73704-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Radical reductions of chiral thiazolidines with (TMS)3SiH reveal stereochemical parallels between ionic reactions of ketones/imines and radical reactions of aminoalkyl radicals bearing NHR substituents.

引用

页码：6181 / 6184

页数：4

共 24 条

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TETRAHEDRON LETTERS, 1991, 32 (44) :6265-6268

[2] TRIS(TRIMETHYLSILYL)SILANE (TTMSS) - FORMATION OF CARBON-CENTERED RADICALS FROM OXATHIOLANE AND THIAZOLIDINE DERIVATIVES [J].

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TETRAHEDRON, 1993, 49 (22) :4841-4858

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[6] MECHANISTIC STUDIES OF ATOM TRANSFER ADDITION-REACTIONS OF IODOMALONONITRILES TO ALKENES - 1,2-ASYMMETRIC INDUCTION IN AN IODINE ATOM TRANSFER-REACTION [J].

CURRAN, DP ;

THOMA, G .

TETRAHEDRON LETTERS, 1991, 32 (44) :6307-6310

[7] ADDITIONS OF MALONONITRILE RADICALS TO ALKENES - NEW EXAMPLES OF 1,2-ASYMMETRIC INDUCTION IN IODINE AND PHENYLSELENIUM TRANSFER-REACTIONS [J].

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JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (11) :4436-4437

[8] TRANSITION-STATES FOR THE HYDROGEN-ATOM ABSTRACTION REACTION BY ALPHA-OXYGEN SUBSTITUTED RADICALS - FELKIN-ANH RULE IN RADICAL CHEMISTRY [J].

DAMM, W ;

DICKHAUT, J ;

WETTERICH, F ;

GIESE, B .

TETRAHEDRON LETTERS, 1993, 34 (03) :431-434

[9] STEREOSELECTIVE HYDROGEN-TRANSFER REACTIONS INVOLVING ACYCLIC RADICALS - A STUDY OF RADICAL CONFORMATIONS USING SEMIEMPIRICAL CALCULATIONS [J].

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JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (12) :4912-4914

[10] TRANSITION STRUCTURES FOR RADICAL HYDROGEN ABSTRACTIONS AND LITHIUM HYDRIDE ADDITIONS - SIMILITUDES AND DIVARICATIONS [J].

EKSTEROWICZ, JE ;

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TETRAHEDRON LETTERS, 1993, 34 (03) :427-430

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