scholarly journals E- or Z-Selective synthesis of 4-fluorovinyl-1,2,3-triazoles with fluorinated second-generation Julia–Kocienski reagents

2015 ◽  
Vol 13 (5) ◽  
pp. 1536-1549 ◽  
Author(s):  
Rakesh Kumar ◽  
Govindra Singh ◽  
Louis J. Todaro ◽  
Lijia Yang ◽  
Barbara Zajc

Second-generation Julia–Kocienski reagents from CuAAC reactions of α-fluoropropargyl benzothiazole sulfone with azides, react with aldehydes and ketones to give N-substituted 4-(1-fluorovinyl)triazoles. Reactions of aldehydes can be tuned towards E or Z-alkenes selectively.

ACS Catalysis ◽  
2014 ◽  
Vol 4 (8) ◽  
pp. 2818-2826 ◽  
Author(s):  
Nicola Scotti ◽  
Milind Dangate ◽  
Antonella Gervasini ◽  
Claudio Evangelisti ◽  
Nicoletta Ravasio ◽  
...  

2012 ◽  
Vol 48 (77) ◽  
pp. 9631 ◽  
Author(s):  
Fenqiang Qi ◽  
Lei Hu ◽  
Shuanglong Lu ◽  
Xueqin Cao ◽  
Hongwei Gu

ChemInform ◽  
2015 ◽  
Vol 46 (24) ◽  
pp. no-no
Author(s):  
Rakesh Kumar ◽  
Govindra Singh ◽  
Louis J. Todaro ◽  
Lijia Yang ◽  
Barbara Zajc

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