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镍催化芳基酯通过 C-O 键断裂的锡化反应。

Ni-Catalyzed Stannylation of Aryl Esters via C-O Bond Cleavage.

机构信息

Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain.

ICREA, Passeig Lluïs Companys 23, 08010, Barcelona, Spain.

出版信息

Angew Chem Int Ed Engl. 2017 Mar 13;56(12):3187-3190. doi: 10.1002/anie.201611720. Epub 2017 Feb 10.

DOI:10.1002/anie.201611720
PMID:28185372
Abstract

A Ni-catalyzed stannylation of aryl esters with air- and moisture-insensitive silylstannyl reagents via Csp2 -O cleavage is described. This protocol is characterized by its wide scope, including challenging combinations, thus enabling access to versatile building blocks and orthogonal C-heteroatom bond formations.

摘要

本文描述了一种镍催化的芳基酯与空气和水分不敏感的硅基锡试剂的锡化反应,通过 Csp2-O 键的断裂实现。该反应具有广泛的适用范围,包括具有挑战性的组合,因此能够获得多功能的构建块和正交的 C-杂原子键形成。

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