A straightforward alkynylation of Li and Mg metalated heterocycles with sulfonylacetylenes.
作者信息
Marzo Leyre, Pérez Ignacio, Yuste Francisco, Alemán José, García Ruano José Luis
机构信息
Departamento de Química Orgánica (Módulo 1), Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049-Madrid, Spain.
出版信息
Chem Commun (Camb). 2015;51(2):346-9. doi: 10.1039/c4cc07574a. Epub 2014 Nov 14.
PMID:25407834
Abstract
Coupling of alkynyl moieties to heterocyclic rings, without using transition metals, can be easily performed by the reaction of aryl or heteroaryl sulfonylacetylenes with heteroaryl-Li compounds or their corresponding less reactive magnesium derivatives.
摘要
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