3-CYANO-4,6-DIMETHYL-5-R-PYRIDINE-2-SULFONYL CHLORIDES AND N-SUBSTITUTED SULFONYLAMIDES BASED ON THEM

Authors

  • И. Г. Дмитриева Kuban State Agrarian University, Krasnodar 350044
  • Л. В. Дядюченко Kuban State Agrarian University, Krasnodar 350044
  • В. Д. Стрелков All-Russia Research Institute of Biological Plants Protection, Krasnodar 350039
  • Е. А. Кайгородова Kuban State University of Technology, Krasnodar 350072

DOI:

https://doi.org/10.1007/6579

Keywords:

sulfonylamides, sulfonyl chlorides, oxidative chlorination, synthesis, elimination

Abstract

3-Cyanopyridine-2-sulfonyl chlorides were synthesized by the oxidative chlorination of the respective 3-cyanopyridine-2(1H)-2-thiones. It was established that 3-cyano-4,6-dimethylpyridine-2-sulfonyl chloride eliminates a SO2 molecule at the isolation stage. N-Substituted sulfonylamides based on the latter were obtained by the reaction of the crude sulfonyl chloride with amines in an aqueous medium.

How to Cite
Dmitrieva, I. G.; Dyadyuchenko, L. V.; Strelkov, V. D.; Kaigorodova, E. A. Chem. Heterocycl. Compd. 2009, 45, 1047. [Khim. Geterotsikl. Soedin. 2009, 1311.]

For this article in the English edition see DOI 10.1007/s10593-009-0386-4

 

Author Biography

В. Д. Стрелков, All-Russia Research Institute of Biological Plants Protection, Krasnodar 350039

All-Russia Research Institute of Biological Plants Protection, Krasnodar 350039

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Published

2022-02-11

Issue

No. 9 (2009)

Section

Original Papers