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

关键词：

D O I：

暂无

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.

引用

下载

页码：343 / 351

页数：9

共 50 条

[41] Synthesis and determination of acid dissociation constants of some new 4,5-dihydro-1H-1,2,4-triazol-5-one derivatives
Yüksek, H
Bahçeci, S
Ocak, Z
Özdemir, M
Ocak, M
Ermis, B
Mutlu, T
ASIAN JOURNAL OF CHEMISTRY, 2005, 17 (01) : 195 - 201
[42] 4-[(E)-(3-Methyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-4-yl)iminomethyl]benzonitrile
Zhao, Yu-Yuan
Zhao, Hong
Wang, Wen-Xiang
Xiao, Jie
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2008, 64 : O1273 - U1998
[43] Synthesis and structure of mono- and disubstituted derivatives of 4,5-dihydro-1H-1,2,4-triazol-5-one
Pitucha, M.
Dobosz, M.
Stepniak, K.
Dybala, I.
Koziol, A. E.
POLISH JOURNAL OF CHEMISTRY, 2007, 81 (12) : 2103 - 2114
[44] 4-(3-bromobenzylideneamino)-3-(4-chloro-benzyl)-4,5-dihydro-1H-1,2,4-triazol-5-one
Atalay, S
Yavuz, M
Kahveci, B
Agar, E
Sasmaz, S
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2004, 60 : O2119 - O2121
[45] In Vitro Antioxidant and Antimicrobial Properties of Some New 4,5-Dihydro-1H-1,2,4-triazole-5-ones
Aktas-Yokus, O.
Yuksek, H.
Gursoy-Kol, O.
Alpay-Karaoglu, S.
INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY, 2018, 28 (03) : 389 - 396
[46] Synthesis of oxazolo [4,3-c]1,2,4-triazol-5-ones
Geffken, D
Holst, C
Willrodt, I
HETEROCYCLIC COMMUNICATIONS, 2000, 6 (01) : 21 - 24
[47] 3-(p-Chlorobenzyl)-4-(p-fluorobenzylideneamino)-4,5-dihydro-1H-1,2,4-triazol-5-one
Karakurt, T
Dinçer, M
Kahveci, B
Usta, A
Agar, E
Sasmaz, S
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2004, 60 : O654 - O655
[48] Synthesis, potentiometric titrations and antioxidant activities of some 4-acylamino-4,5-dihydro-1H-1,2,4-triazol-5-one derivatives
Yuksek, Haydar
Alkan, Muzaffer
Islamoglu, Fatih
Bahceci, Sule
Elmastas, Mahfuz
Calapoglu, Mustafa
Ozdemir, Mustafa
ASIAN JOURNAL OF CHEMISTRY, 2008, 20 (07) : 5311 - 5321
[49] Synthesis and non-aqueous medium titrations of some new 4,5-dihydro-1H-1,2,4-triazol-5-one derivatives
Bahçeci, S
Yüksek, H
Ocak, Z
Köksal, C
Özdemir, M
ACTA CHIMICA SLOVENICA, 2002, 49 (04) : 783 - +
[50] 4-{3-[Hydroxy(phenyl)methyl]-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-4-yl}benzenesulfonamide
Akkurt, Mehmet
Celik, Ismail
Cihan, Goekce
Capan, Gueltaze
Buyukgungor, Orhan
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 : O974 - U3507

← 1 2 3 4 5 →