STEREOCHEMISTRY OF INTERMOLECULAR RADICAL REACTIONS OF UNSATURATED TUNGSTEN CARBENE COMPLEXES

被引：27

作者：

MERLIC, CA

XU, DQ

NGUYEN, MC

TRUONG, V

机构：

[1] Department of Chemistry, Biochemistry University of California, Los Angeles

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 02期

关键词：

D O I：

10.1016/S0040-4039(00)60553-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The stereoselectivity of radical coupling reactions between unsaturated tungsten carbene complexes and epoxides is reported. Cyclic epoxides are found to give high levels of selectivity. A model is proposed to explain the stereochemical control.

引用

页码：227 / 230

页数：4

共 49 条

[1] CASCADE COBALT GROUP TRANSFER - RADICAL TRAPPING - TANDEM RADICAL CYCLIZATION REACTIONS IN SYNTHESIS
ALI, A
HARROWVEN, DC
PATTENDEN, G
[J]. TETRAHEDRON LETTERS, 1992, 33 (20) : 2851 - 2854
[2] ALLINGER NL, 1966, J ORG CHEM, V31, P804
[3] TRANSITION-METAL RADICALS - CHAMELEON STRUCTURE AND CATALYTIC FUNCTION
ASTRUC, D
[J]. ACCOUNTS OF CHEMICAL RESEARCH, 1991, 24 (02) : 36 - 42
[4] 17-ELECTRON METAL-CENTERED RADICALS
BAIRD, MC
[J]. CHEMICAL REVIEWS, 1988, 88 (07) : 1217 - 1227
[5] FREE-RADICAL REACTIONS OF ORGANOMERCURIALS
BARLUENGA, J
YUS, M
[J]. CHEMICAL REVIEWS, 1988, 88 (03) : 487 - 509
[6] REGIO-SELECTIVITY AND STEREO-SELECTIVITY IN RADICAL REACTIONS
BECKWITH, ALJ
[J]. TETRAHEDRON, 1981, 37 (18) : 3073 - 3100
[7] A NOVEL STRATEGY FOR THE SYNTHESIS OF AMMONIUM 3-DEOXY-D-MANNO-2-OCTULOSONATE (AMMONIUM KDO) FROM LOWER MONOSACCHARIDES - C-C BOND CONSTRUCTION AT C-6 OF D-MANNOSE VIA COBALOXIME-MEDIATED RADICAL ALKYL ALKENYL CROSS COUPLING
BRANCHAUD, BP
MEIER, MS
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1989, 54 (06) : 1320 - 1326
[8] RADICAL-ADDITION TO VINYLPHOSPHINE OXIDES - 1,2-STEREOINDUCTION OF PHOSPHORUS STEREOGENIC CENTER
BRANDI, A
CICCHI, S
GOTI, A
PIETRUSIEWICZ, KM
[J]. TETRAHEDRON LETTERS, 1991, 32 (27) : 3265 - 3268
[9] HYDROGEN-ATOM TRANSFER-REACTIONS OF TRANSITION-METAL HYDRIDES - UTILIZATION OF A RADICAL REARRANGEMENT IN THE DETERMINATION OF HYDROGEN-ATOM TRANSFER RATES
BULLOCK, RM
SAMSEL, EG
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (21) : 6542 - 6544
[10] COLLMAN JP, 1987, PRINCIPLES APPLICATI

← 1 2 3 4 5 →