O‐ and N‐substituted products from the treatment of 3,5‐dichioro‐2‐pyridone with benzenesulfonyl chlorides
- 1 April 1972
- journal article
- research article
- Published by Wiley in Journal of Heterocyclic Chemistry
- Vol. 9 (2) , 215-218
- https://doi.org/10.1002/jhet.5570090208
Abstract
Treatment of 3,5‐dichloro‐2‐pyridone with various benzenesulfonyl chlorides in the presence of triethylamine at 25° yielded both O‐ and N‐sulfonylated products. These isomers were isolable, relatively stable compounds which were distinguished by their ir and uv spectra.Keywords
This publication has 8 references indexed in Scilit:
- Synthesis and nematocidal activity of 2-pyridyl alkanesulfonatesJournal of Agricultural and Food Chemistry, 1970
- Acetylation of the thallium(I) salt of 2(1Tetrahedron Letters, 1968
- 1,3 Acyl Migrations in Unsaturated Triad (Allyloid) Systems. Rearrangements of N-(2,4-Dinitrophenyl)benzimidoyl BenzoatesJournal of the American Chemical Society, 1967
- 67. Potentially tautomeric pyridines. Part III. 2-, 3-, and 4-MethanesulphonamidopyridineJournal of the Chemical Society, 1961
- TriarylpyridylmethanesJournal of the American Chemical Society, 1949
- Catalytic Hydrogenation of Pyridinyl and Quinolinyl Esters of Sulfonic AcidsJournal of the American Chemical Society, 1944
- New Compounds. Substituted SulfonamidesJournal of the American Chemical Society, 1942
- 3. The condensation of halogeno-pyridines, -quinolines, and -isoquinolines with sulphanilamideJournal of the Chemical Society, 1941