(E)-Specific direct Julia-olefination of aryl alcohols without extra reducing agents promoted by bases.

Yao, Chuan-Zhi; Li, Qiang-Qiang; Wang, Mei-Mei; Ning, Xiao-Shan; Kang, Yan-Biao

Yao, Chuan-Zhi; Li, Qiang-Qiang; Wang, Mei-Mei; Ning, Xiao-Shan; Kang, Yan-Biao.

Afiliación

Yao CZ; Center of Advanced Nanocatalysis (CAN) and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China. ybkang@ustc.edu.cn.

Chem Commun (Camb) ; 51(36): 7729-32, 2015 May 04.

Article en En | MEDLINE | ID: mdl-25850736

RESUMEN

An unprecedented base-promoted direct olefination of aryl alcohols with sulfones via a Julia-type reaction has been described. No extra reductants are needed for Julia reaction since alcohols work as double sources of aldehydes and the hydride. Generally high yields were given for both terminal and highly (E)-selective internal olefins.

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2015 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido

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