ChemInform Abstract: Propargylic Amines Constructed via Copper-Catalyzed Three-Component Coupling of Terminal Alkynes, Benzal Halides and Amines.

ChemInform ◽  
2011 ◽  
Vol 43 (2) ◽  
pp. no-no
Author(s):  
Zhewang Lin ◽  
Dingyi Yu ◽  
Yugen Zhang
Keyword(s):  
Terminal Alkynes ◽  
Three Component Coupling

Metal-free synthesis of alkynyl alkyl selenides via three-component coupling of terminal alkynes, Se, and epoxides

2018 ◽  
Vol 20 (7) ◽  
pp. 1560-1563 ◽  
Author(s):  
Ge Wu ◽  
Lin Min ◽  
Hongchen Li ◽  
Wenxia Gao ◽  
Jinchang Ding ◽  
...  
Keyword(s):  
Formation Process ◽  
Bond Formation ◽  
Coupling Reaction ◽  
Terminal Alkynes ◽  
Metal Free ◽  
Three Component Coupling

A metal-free three-component coupling reaction of alkynes, Se powder and epoxides is described, providing an efficient, straightforward route for the preparation of alkynyl alkyl selenides via a double C–Se bond formation process.

Silica nanospheres supported diazafluorene iron complex: an efficient and versatile nanocatalyst for the synthesis of propargylamines from terminal alkynes, dihalomethane and amines

RSC Advances ◽  
2014 ◽  
Vol 4 (90) ◽  
pp. 49198-49211 ◽  
Author(s):  
R. K. Sharma ◽  
Shivani Sharma ◽  
Garima Gaba
Keyword(s):  
Coupling Reaction ◽  
Iron Complex ◽  
Terminal Alkynes ◽  
Silica Nanospheres ◽  
Three Component Coupling

A novel silica nanosperes supported diazafluorene iron complex has been fabricated and found to be effective in three-component coupling reaction of terminal alkynes, dichloromethane and amines.

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