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1,2-二硼硅烷:催化对映选择性合成及位点选择性交叉偶联

1,2-Diborylsilanes: Catalytic Enantioselective Synthesis and Site-Selective Cross-Coupling.

作者信息

Kong Ziyin, Hu Weipeng, Morken James P

机构信息

Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467, United States.

出版信息

ACS Catal. 2023 Sep 1;13(17):11522-11527. doi: 10.1021/acscatal.3c01789. Epub 2023 Aug 16.

DOI:10.1021/acscatal.3c01789
PMID:38469392
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10927258/
Abstract

A Pt-catalyzed enantioselective hydrosilylation of ()-1,2-diborylethylene provides a 1,2-diboryl-1-silylalkane that can be used in catalytic cross-coupling reactions. Depending on the catalyst employed and the cross-coupling reaction conditions, the coupling can occur at either α or β relative to the silane center.

摘要

铂催化的()-1,2-二硼乙烯对映选择性硅氢化反应可生成一种1,2-二硼-1-硅基烷烃,该产物可用于催化交叉偶联反应。根据所使用的催化剂和交叉偶联反应条件,偶联反应可发生在相对于硅烷中心的α位或β位。

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