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个人信息Personal Information
副教授
博士生导师
硕士生导师
性别：男
毕业院校：香港中文大学
学位：博士
所在单位：化工学院
学科：有机化学
办公地点：大连理工大学西校区，E-308
电子邮箱：liujh@dlut.edu.cn
PdCl2-catalyzed cross-coupling reaction of arylacetylene iodides with arylboronic acids to diarylacetylenes
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论文类型：期刊论文
发表时间：2010-07-14
发表刊物：TETRAHEDRON LETTERS
收录刊物：SCIE、Scopus
卷号：51
期号：28
页面范围：3626-3628
ISSN号：0040-4039
关键字：Suzuki cross-coupling; Diarylacetylene; Palladium chloride; Alkynylation
摘要：Anew Suzuki-type cross-coupling reaction between 1-iodo-2-arylalkynes and arylboronic acids to afford a wide variety of functionalized diarylacetylenes in a mild reaction condition was developed. The reaction was catalyzed by a small amount of a structurally simple, commercially available, and stable PdCl2. This unique sp-sp(2) carbon-carbon bond formation provides a new protocol for the synthesis of diarylacetylenes, which is a new addition to the Suzuki cross-coupling reaction. (C) 2010 Elsevier Ltd. All rights reserved.
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