Condensation products of 1-aryl-4-hydrazinocarbonyl-2-pyrrolidinones with diketones

被引：3
|
作者：
Mickevicius, V. [1 ]
Vaickelioniene, R. [1 ]
机构：
[1] Kaunas Univ Technol, LT-50254 Kaunas, Lithuania
来源：
CHEMISTRY OF HETEROCYCLIC COMPOUNDS | 2008年 / 44卷 / 02期
关键词：
1-aryl-4-hydrazinocarbonyl-2-pyrrolidinones; N-(2,5-dimethylpyrrol-1-yl)-1-aryl-5-oxo-3-pyrrolidinecarboxamides; 1-aryl-4-(3,5-dimethyl-1-pyrazolylcarbonyl)-2-pyrrolidinones; 2,5-hexanedione; 2,4-pentanedione; condensation;
D O I：
10.1007/s10593-008-0031-7
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The reactions of 1-aryl-4-hydrazinocarbonyl-2-pyrrolidinones with 2,4-pentanedione and 2,5-hexanedione have been studied. It was found that heating the hydrazinocarbonyl compounds with 2,4-pentanedione gave 3,5-dimethylpyrazole compounds and with 2,5-hexanedione gave 1-substituted 2,5-dimethylpyrroles.
引用
收藏
页码：170 / 172
页数：3
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