EVIDENCE FOR STABLE ORGANOCOPPER INTERMEDIATES IN THE REACTION BETWEEN ME2CULI.LII AND ALLYLIC SULFINYL MESYLATES

被引：21

作者：

DELAPRADILLA, RF ^{[1
]}

RUBIO, MB ^{[1
]}

MARINO, JP ^{[1
]}

VISO, A ^{[1
]}

机构：

[1] UNIV MICHIGAN,DEPT CHEM,ANN ARBOR,MI 48109

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 34期

关键词：

D O I：

10.1016/S0040-4039(00)61252-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The addition of Me2CuLi.LiI to acyclic allylic sulfinyl mesylates bearing a phenyl functionality in the molecule gives rise to chiral allenes 4 and 11 in variable yields and optical purities, presumably via an unusually stable sigma-copper(III) species.

引用

页码：4985 / 4988

页数：4

共 44 条

[41] ALKYLATION OF ALLYLIC DERIVATIVES .17. CROSS-COUPLING REACTIONS OF DIALLYLIC PIVALATES WITH BUTYLCOPPER AND PHENYLCOPPER REAGENTS
UNDERINER, TL
GOERING, HL
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1991, 56 (07) : 2563 - 2572
[42] A VIEW OF ORGANOCOPPER COMPOUNDS AND CUPRATES
VANKOTEN, G
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1990, 400 (1-2) : 283 - 301
[43] MECHANISM OF CONJUGATE ADDITIONS OF DIALKYLCUPRATES TO BROMONAPHTHOQUINONES
WIGAL, CT
GRUNWELL, JR
HERSHBERGER, J
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1991, 56 (12) : 3759 - 3761
[44] SELECTIVE SYNTHESIS BY USE OF LEWIS-ACIDS IN THE PRESENCE OF ORGANOCOPPER AND RELATED REAGENTS
YAMAMOTO, Y
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1986, 25 (11): : 947 - 959

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