Dramatic effects of ionic liquids on the palladium-catalyzed cyclocarbonylation of enynols with thiols

被引：24

作者：

Cao, Hong

Xiao, Wen-Jing

Alper, Howard

机构：

[1] Univ Ottawa, Ctr Catalysis Res & Innovat, Dept Chem, Ottawa, ON K1N 6N5, Canada

[2] Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticides & Chem Biol, Wuhan 430079, Peoples R China

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2007年 / 72卷 / 22期

关键词：

D O I：

10.1021/jo701675e

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Palladium-catalyzed carbonylation reactions of enynols with thiols in ionic liquids afford monocarbonylated 6-membered-ring lactones in high yields and good selectivity. These results are significantly different from those obtained when conducting the reaction in THE The recyclability of the catalytic system was also investigated.

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页码：8562 / 8564

页数：3

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