Catalytic asymmetric C-Si bond formation to acyclic α,β-unsaturated acceptors by RhI-catalyzed conjugate silyl transfer using a Si-B linkage

被引：100

作者：

Walter, Christian ^{[1
]}

Oestreich, Martin ^{[1
]}

机构：

[1] Univ Munster, Inst Organ Chem, D-48149 Munster, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 20期

关键词：

asymmetric catalysis; boron; homogeneous catalysis; rhodium; silicon;

D O I：

10.1002/anie.200800361

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) A perfect match: The RhI-catalyzed conjugate silylation of acyclic Z-configured α,β-unsaturated carboxyl compounds including imides with silylboronic ester yields almost enantiopure α-chiral quaternary silanes (see scheme; R=aryl and (branched) alkyl, cod=cycloocta-1,5-diene, pin=pinacolato). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3818 / 3820

页数：3

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