Facile Synthesis of Substituted Alkynes by Cyclopalladated Ferrocenylimine Catalyzed Cross??Coupling of Arylboronic Acids/Esters with Terminal Alkynes
F Yang, Y Wu
Index: Yang, Fan; Wu, Yangjie European Journal of Organic Chemistry, 2007 , # 21 p. 3476 - 3479
Full Text: HTML
Citation Number: 39
Abstract
Abstract A highly efficient and convenient catalytic system for the cross-coupling reaction of arylboronic reagents with terminal alkynes was described by using cyclopalladated ferrocenylimine (I)/silver oxide as the catalyst at room temperature. This method provides the first examples of a palladacycle-catalyzed cross-coupling reaction of arylboronic acids/esters with terminal alkynes under mild conditions, and also a facile route for the ...
Related Articles:
[Li, Tingyi; Sun, Peng; Yang, Hailong; Zhu, Yan; Yan, Hong; Lu, Linhua; Mao, Jincheng Tetrahedron, 2012 , vol. 68, # 32 p. 6413 - 6419]
Cross-coupling of alkynylsilanols with aryl halides promoted by potassium trimethylsilanolate
[Denmark, Scott E.; Tymonko, Steven A. Journal of Organic Chemistry, 2003 , vol. 68, # 23 p. 9151 - 9154]
Palladium-catalyzed decarboxylative coupling of alkynyl carboxylic acids and aryl halides
[Moon, Jeongju; Jang, Mihee; Lee, Sunwoo Journal of Organic Chemistry, 2009 , vol. 74, # 3 p. 1403 - 1406]
[Okuro, Kazumi; Furuune, Makoto; Enna, Masahiro; Miura, Masahiro; Nomura, Masakatsu Journal of Organic Chemistry, 1993 , vol. 58, # 17 p. 4716 - 4721]
Palladium??Free Copper??Catalyzed Coupling Reaction of Aryl Iodides and Terminal Acetylenes in Water
[Chen, Gong; Zhu, Xinhai; Cai, Jiwen; Wan, Yiqian Synthetic Communications, 2007 , vol. 37, # 8 p. 1355 - 1361]