A convenient synthesis of some 4-(alkylamino)-4,5-dihydro-1H-1,2,4-triazol-5-ones

被引：0
|
作者：
Kahveci, B [1 ]
Ikizler, AA [1 ]
机构：
[1] Karadeniz Tech Univ, Dept Chem, TR-61080 Trabzon, Turkey
来源：
TURKISH JOURNAL OF CHEMISTRY | 2000年 / 24卷 / 04期
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D O I：
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中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A series of 3-alkyl-4- (arylidenamino)-4,5-dihydro-1H-1,2,4-triazol-5-ones, 6-10, was obtained from the reaction of the corresponding 3-alkyl-4-amino-4,5-dihydro-1H- 1,2,4-triazol-5-ones, 1, with the appropriate aldehydes. 3-alkyl-4-(alkylamino)-4,5-dihydro-1H-1,2,4-triazol-5-ones of type 11-16 were synthesized from the selective reduction of compounds 5-10 with NaBH4 in diglyme or DMSO medium as a general and convenient method.
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页码：343 / 351
页数：9
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