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- Title
Synthesis of N-Arylsulfonyl-α-thienylglycines from N-(2,2,2-Trichloro-1-thienylethyl)arenesulfonamides.
- Authors
Aizina, Yu.; Rozentsveig, I.; Ushakova, I.; Levkovskaya, G.; Mirskova, A.
- Abstract
Reactions of N-(2,2,2-trichloroethylidene)arenesulfonamides with thiophene, 2-chlorothiophene, and 2,5-dichlorothiophene, as well as of N-(2,2,2-trichloro-1-hydroxyethyl)arenesulfonamides with 2-chlorothiophene, lead to formation of the corresponding N-(2,2,2-trichloro-1-thienylethyl)arenesulfonamides. Alkaline hydrolysis of the latter occurs selectively at the trichloromethyl group to give N-arylsulfonyl-α-thienylglycines.
- Subjects
SULFONAMIDES; TRICHLOROETHANE; ORGANOCHLORINE compounds; THIOPHENES; CHEMICAL reactions; HYDROLYSIS; AMIDES
- Publication
Russian Journal of Organic Chemistry, 2005, Vol 41, Issue 1, p91
- ISSN
1070-4280
- Publication type
Article
- DOI
10.1007/s11178-005-0126-x