Asymmetric molybdenum(0)-catalyzed allylic substitution

被引：55

作者：

Malkov, AV

Spoor, P

Vinader, V

Kocovsky, P ^{[1
]}

机构：

[1] Univ Glasgow, Dept Chem, Glasgow G12 8QQ, Lanark, Scotland

[2] Univ Leicester, Dept Chem, Leicester LE1 7RH, Leics, England

[3] Glaxo Wellcome Res & Dev Ltd, Med Res Ctr, Stevenage SG1 2NY, Herts, England

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 03期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1016/S0040-4039(00)02007-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Application of new ligands (R)-(-)-8, (S)-(+)-16, and (S)-(+)-17 to the title reaction (1 or 2 -> 3) led to excellent regio-and enantioselectivities (> 30:1; less than or equal to 98% ee); although lacking the C-2-symmetry, the catalysts can be viewed as quasi-C-2-symmetrical since the single chiral center is sufficient to determine the sense of wrapping of the metal by the ligand. (C) 2001 Published by Elsevier Science Ltd.

引用

页码：509 / 512

页数：4

共 19 条

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