[(PhCH2O)2P(CH3)2CHNCH(CH3)2]2PdCl2/CuI as Cocatalyst for Coupling-Cyclization of 2-Iodophenol with Terminal Alkynes in Water

[(PhCH2O)2P(CH3)2CHNCH(CH3)2]2PdCl2/CuI as Cocatalyst for Coupling-Cyclization of 2-Iodophenol with Terminal Alkynes in Water

A new and efficient [(PhCH2O)2P(CH3)2CHNCH(CH3)2]2PdCl2/CuI-co-catalyzed coupling-cyclization reactions of 2-iodophenol with terminal alkynes is described. Different 2-substitued benzo[b]furan derivatives are obtained in good to excellent yields. This protocol employs a relatively low palladium(II)...

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Bibliographic Details
Main Authors: Panli Jiang, Mengping Guo, Leiqing Fu, Yongju Wen, Xiuli Shen, Lanjiang Zhou
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Catalysts
Subjects:
Pd(II)/CuI co-catalysts
coupling-cyclization reactions
2-substituted benzo[b]furans
terminal alkynes
water
Online Access:http://www.mdpi.com/2073-4344/8/4/136

Internet

http://www.mdpi.com/2073-4344/8/4/136

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