N-(2,2,2-trichloroethylidene)- and N-(2,2-dichloro-2-phenylethylidene)-4-methoxybenzenesulfonamides from 4-methoxy-N,N-dichlorobenzenesulfonamide, trichloroethylene, and phenylacethylene
- Authors: Aizina Y.A.1,2, Rozentsveig I.B.1, Popov A.V.1, Levkovskaya G.G.1
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Affiliations:
- Favorskii Irkutsk Institute of Chemistry, Siberian Branch
- Irkutsk National Research Technical University
- Issue: Vol 53, No 11 (2017)
- Pages: 1753-1755
- Section: Short Communications
- URL: https://bakhtiniada.ru/1070-4280/article/view/216990
- DOI: https://doi.org/10.1134/S1070428017110264
- ID: 216990
Cite item
Abstract
Reaction of 4-methoxy-N,N-dichlorobenzenesulfonamide with trichloroethylene and phenylacetylene underlies an effective method developed for the synthesis of highly reactive 4-methoxy-N-(2,2,2-trichloroethylidene)- and 4-methoxy-N-(2,2-dichloro)-2-phenylethylidene)benzenesulfonamides, valuable reagents for the preparation of new difficultly accessible derivatives of the sulfonamide series.
About the authors
Yu. A. Aizina
Favorskii Irkutsk Institute of Chemistry, Siberian Branch; Irkutsk National Research Technical University
Email: ggl@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033; Irkutsk
I. B. Rozentsveig
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: ggl@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033
A. V. Popov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: ggl@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033
G. G. Levkovskaya
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Author for correspondence.
Email: ggl@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033
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