Highly Stereoselective Synthesis of Imidazolidines through the Palladium(0)-Catalyzed Three-Component Reaction of 2,3-Allenylamines, Organic Halides, and Imines

ChemCatChem ◽  
2017 ◽  
Vol 9 (3) ◽  
pp. 403-406 ◽  
Author(s):  
Jinxing Hu ◽  
Bo Kong ◽  
Yue Liu ◽  
Boxuan Xu ◽  
Yanfang Zhao ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Organic Halides ◽  
Three Component Reaction

An efficient one-pot stereoselective synthesis of 2,6-disubstituted 4-thiocyanatotetrahydropyrans

2021 ◽  
Vol 08 ◽  
Author(s):  
Chithaluri Sudhakar ◽  
Pochamoni Ramudu
Keyword(s):  
Room Temperature ◽  
Stereoselective Synthesis ◽  
One Pot ◽  
Three Component Reaction

: An efficient stereoselective synthesis of 2,6-disubstituted-4-thiocyanatotetrahydropyrans has been developed through a one pot three-component reaction of aldehydes, trimethyl allylsilane and NH4SCN in the presence of BF3.Et2O at room temperature. The products are formed rapidly (10-30 min) in excellent yields (78-98%).

ChemInform Abstract: First One-Pot Stereoselective Synthesis of cis-2,3-Dihydro-4-perfluoroalkyl-1H-1,5-benzodiazepines via a Catalyst-Free Three-Component Reaction.

ChemInform ◽  
2011 ◽  
Vol 42 (29) ◽  
pp. no-no
Author(s):  
Jiechao Xu ◽  
Jiamei Wei ◽  
Linglin Bian ◽  
Jiaping Zhang ◽  
Jie Chen ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
One Pot ◽  
Catalyst Free ◽  
Three Component Reaction
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