Synthesis of 6-thioxo-1,2,5-oxadiazinan-3-ones and transformation into 3-amino-2-thiohydantoins and 3-hydroxy-2-thiohydantoins

被引：0

作者：

Geffken, D ^{[1
]}

Ploetz, A ^{[1
]}

机构：

[1] Univ Hamburg, Abt Pharmaceut Chem, Inst Pharm, D-20146 Hamburg, Germany

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 2006年 / 61卷 / 01期

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D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

6-Thioxo-1,2,5-oxadiazinan-3-ones 5, easily available by cyclic thiocarbonylation of N",N-disubstituted alpha-aminocarbohydroxamic acids 4 with 1,1'-thiocarbonyldiimidazole, are transformed by hydrazine or hydroxylamine into 3-amino-2-thiohydantoins 6 and 3-hydroxy-2-thiohydantoins 7.

引用

页码：83 / 86

页数：4

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