Bismuth(III)-Promoted Trifluoromethylthiolation of Pyrazolin-5-ones with Trifluoromethanesulfenamide

[Image: see text] An efficient and facile method for the synthesis of trifluoromethylthiolated 5-hydroxy-1H-pyrazole derivatives by reaction of pyrazolin-5-ones with trifluoromethanesulfenamide (PhNHSCF(3)) in the presence of BiCl(3) was developed.

Detalles Bibliográficos
Autores principales: Liu, Qingyun, Huang, Tao, Zhao, Xianghu, Wu, Jingjing, Cao, Song
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2017
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6645000/
https://www.ncbi.nlm.nih.gov/pubmed/31457332
http://dx.doi.org/10.1021/acsomega.7b01453
Descripción
Sumario:[Image: see text] An efficient and facile method for the synthesis of trifluoromethylthiolated 5-hydroxy-1H-pyrazole derivatives by reaction of pyrazolin-5-ones with trifluoromethanesulfenamide (PhNHSCF(3)) in the presence of BiCl(3) was developed.

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