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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 基础化学实验中心主任
性别：女
毕业院校：大连理工大学
学位：博士
所在单位：化学学院
学科：有机化学
办公地点：化工综合楼C503
联系方式：13998559668
电子邮箱：jiangwf@dlut.edu.cn
A Suzuki-type cross-coupling reaction of arylacetylene halides with arylboronic acids
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论文类型：期刊论文
发表时间：2011-07-01
发表刊物：APPLIED ORGANOMETALLIC CHEMISTRY
收录刊物：SCIE、EI
卷号：25
期号：7
页面范围：514-520
ISSN号：0268-2605
关键字：Suzuki cross-coupling; diarylacetylene; palladium chloride; alkynylation
摘要：A PdCl2-catalyzed direct alkynylation of arylboronic acids to give diarylacetylenes is described. The optimal conditions using PdCl2 as catalyst, MeOH-PhMe-H2O as solvent and K2CO3 as base effectively suppressed the formation of homo-coupling product and afforded moderate to good yield of the desired unsymmetrical coupling product. This reaction represents a Suzuki-type sp(2)(C-B)-sp(C-X) cross-coupling. Copyright (C) 2011 John Wiley & Sons, Ltd.