Synthesis of Several Substituted Pyridine-3-Sulfonyl Chlorides, -Sulfonic Acids, and -Sulfonyl Amides*

被引：0

作者：

L. V. Dyadyuchenko

I. G. Dmitrieva

D. Yu. Nazarenko

V. D. Strelkov

机构：

[1] All-Russian Research Institute of Biological Plant Protection,

[2] Kuban State Agricultural University,undefined

来源：

Chemistry of Heterocyclic Compounds | 2014年 / 50卷

关键词：

sulfonic acids; sulfonyl amides; sulfonyl chlorides; diazotation; elimination; substitution; side reactions;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Diazotation of substituted 3-aminopyridines with subsequent substitution of diazo groups with sulfonyl groups in the obtained diazonium chlorides was used to synthesize the corresponding pyridine-3-sulfonyl chlorides. The conditions for this synthesis were optimized by taking into account the detailed understanding of this substitution. The synthesized pyridine-3-sulfonyl chlorides were converted to pyridine-3-sulfonic acids and -sulfonyl amides.

引用

页码：1259 / 1269

页数：10

共 13 条

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[2] Lokhov RE(1965)undefined Farmaco, Ed. Sci. 20 629-undefined
[3] Delarge J(1965)undefined Arch. Pharm. Ber. Dtsch. Pharm. Ges. 298 342-undefined
[4] Reppel L(1967)undefined J. Pharm. Belg. 22 213-undefined
[5] Eilhauer HD(2004)undefined Chem. Heterocycl. Compd. 40 308-undefined
[6] Kretschmer P(undefined)undefined undefined undefined undefined-undefined
[7] Delarge J(undefined)undefined undefined undefined undefined-undefined
[8] Fernandes D(undefined)undefined undefined undefined undefined-undefined
[9] Lapière CL(undefined)undefined undefined undefined undefined-undefined
[10] Dyadyuchenko LV(undefined)undefined undefined undefined undefined-undefined

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