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Start Over Author "Bo-Xiao Tang" Journal applied organometallic chemistry
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1. First report of a nano-Cu2O-catalyzed protocol for homo-coupling reaction of terminal alkynes in water/ionic liquid medium

Author

Ren-Yun Kuang, Bo-Xiao Tang, Yi-Lin Liu, Qiao Chen, Xiao-Niu Fang, Shao-Jun Hu, and Jian-Hong Wu

Subjects
010405 organic chemistry, chemistry.chemical_element, General Chemistry, 010402 general chemistry, 01 natural sciences, Environmentally friendly, Combinatorial chemistry, Copper, Coupling reaction, 0104 chemical sciences, Catalysis, Inorganic Chemistry, Solvent, chemistry.chemical_compound, chemistry, Terminal (electronics), Ionic liquid, Nano, Organic chemistry
Abstract

A new, efficient and green protocol for the nano-Cu2O-catalyzed homo-coupling reaction of terminal alkynes has been developed, using water/ionic liquid as an environmentally friendly solvent. Moreover, the system also allows the synthesis of unsymmetric 1,3-diynes by cross-coupling of two different terminal alkynes. It is noteworthy that the nano-Cu2O-catalyzed methodology is a good supplement to copper catalyst for the Glaser-type homo-coupling reaction. Copyright © 2016 John Wiley & Sons, Ltd.

Published
2016

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