Citation: Jun Hua WANG, Xian HUANG. Organic Polyvalent Iodinc Reagents-Promoted Coupling Reaction of 1-Alkynes[J]. Chinese Chemical Letters, ;1999, 10(7): 529-530. shu

Organic Polyvalent Iodinc Reagents-Promoted Coupling Reaction of 1-Alkynes

Jun Hua WANG ,
Xian HUANG

Department of Chemistry, Zhejiang University (Campus Xixi), Hangzhou 310028

Received Date: 7 January 1999

Fund Project: Project 29772007 is supported by the National Natural Science Foundation of China.

Terminal alkynes couple smoothly in the presence of PhI(OAc)₂ or PhI(OH)OTs. catalytic CuI and base, alfordine conjugated diynes.
- Terminal alkynes,
- coupling,
- organic polyvalent iodine compounds,
- conjugated diynes
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