Premium
3,3,3‐Trifluoro‐2,2‐dihydroxypropanesulfonamides as building blocks for trifluoromethyl‐containing pyrazoles and benzimidazoles
Author(s) -
Takahashi Masahiko,
Muta Shigeru,
Nakazato Hiroshi
Publication year - 1997
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570340504
Subject(s) - chemistry , trifluoromethyl , alkyl , medicinal chemistry , stereochemistry , organic chemistry
1‐Alkyl‐3‐trifluoromethylpyrazole‐4‐sulfonamides 10 , (2‐trifluoromethyl‐2,3‐dihydrobenzimidazol‐2‐yl)methanesulfonamides 12 , and (2‐benzimidazolyl)metbanesulfonamides 13 were prepared starting from 3,3,3‐trifluoro‐2,2‐dihydroxypropanesulfonamides 1 .