Palladium-catalyzed synthesis of 1,2,3,4-tetraalkyl-1,4-diarylbutadienes by cross-coupling of zirconacyclopentadienes with aryl iodides

被引：2

作者：

Hui Wang ^{[1
]}

Jun-Qiu Li ^{[1
]}

Li-Shan Zhou ^{[2
]}

Jun Liu ^{[1
]}

Juan Li ^{[1
]}

Hong-Mei Qu ^{[1
]}

机构：

[1] Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin Key Laboratory of Biological and Pharmaceutical Engineering, Department of Pharmaceutical Engineering, School of Chemical Engineering and Technology, Tianjin University

[2] CNOOC Tianjin Chemical Research and Design Institute

来源：

Chinese Chemical Letters | 2015年 / 26卷 / 10期

关键词：

Zirconacyclopentadiene; Cross-coupling reaction; Palladium-catalyzed; CuCl; 1,2,3,4-Tetraalkyl-1,4-diarylbutadienes;

D O I：

暂无

中图分类号：

O621.251 [];

学科分类号：

070303 ; 081704 ;

摘要：

A novel method for the synthesis of 1,2,3,4-tetraalkyl-1,4-diarylbutadienes was developed via palladiumcatalyzed cross-coupling of zirconacyclopentadienes with aryl iodides. Equivalent of Cu Cl was introduced to promote the reaction. The desired products were obtained in good to excellent yields and several of them were reported for the first time.

引用

页码：1303 / 1306

页数：4

共 11 条

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