A convenient synthesis of some 3-alkylamino-4,5-dihydro-1H-1,2,4-triazol-5-ones

被引：0

作者：

Kahveci, B ^{[1
]}

Bekircan, O

Serdar, M

Ikizler, AA

机构：

[1] Karadeniz Tech Univ, Dept Chem, TR-53100 Rize, Turkey

[2] Karadeniz Tech Univ, Dept Chem, Giresun, Turkey

[3] Karadeniz Tech Univ, Dept Chem, TR-61080 Trabzon, Turkey

来源：

REVUE ROUMAINE DE CHIMIE | 2003年 / 48卷 / 08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-arylidenamino-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-ones N were obtained from the reaction of 3-amino-4-phenyl-45-dihydro-1H-1,2,4-triazol-5-one IVa with certain aldehydes. Compounds V were hydrogenated with NaBH, in diglyme to afford 3-alkylamino-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-ones. VI. So, a general and convenient method was improved for the synthesis of type VI compounds. Eleven new and potential biologically active compounds were synthesized and characterized by elemental analyses, C-13-NMR, H-1-NMR, UV and IR spectra.

引用

下载

页码：615 / 618

页数：4

共 50 条

[31] Synthesis and antioxidant activities of some 4-benzylidenamino-4,5-dihydro-1H-1,2,4-triazol-5-one derivatives
Yüksek, H
Kolayli, S
Küçük, M
Yüksek, MO
Ocak, U
Sahinbas, E
Sivrikaya, E
Ocak, M
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 2006, 45 (03): : 715 - 718
[32] Synthesis, In Vitro Antimicrobial and Antioxidant Activities of Some New 4,5-Dihydro-1H-1,2,4-triazol-5-one Derivatives
Yuksek, Haydar
Akyildirim, Onur
Yola, Mehmet L.
Gursoy-Kol, Ozlem
Celebier, Mustafa
Kart, Didem
ARCHIV DER PHARMAZIE, 2013, 346 (06) : 470 - 480
[33] 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
[34] Synthesis, acidity and antioxidant properties of some novel 3,4-disubstituted-4,5-dihydro-1H-1,2,4-triazol-5-one derivatives
Alkan, Muzaffer
Yuksek, Haydar
Gursoy-Kol, Ozlem
Calapoglu, Mustafa
MOLECULES, 2008, 13 (01): : 107 - 121
[35] 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
[36] 1,3,4-triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene - Applications of a stable carbene in synthesis and catalysis
Enders, D
Breuer, K
Teles, JH
Ebel, K
JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG, 1997, 339 (04): : 397 - 399
[37] 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
[38] 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 - +
[39] Molecular, Electronic, Nonlinear Optical and Spectroscopic Analysis of Heterocyclic 3-Substituted-4-(3-methyl-2-thienylmethyleneamino)-4,5-dihydro-1H-1,2,4-triazol-5-ones: Experiment and DFT Calculations
Beytur, Murat
Avinca, Ihsan
HETEROCYCLIC COMMUNICATIONS, 2021, 27 (01) : 1 - 16
[40] Synthesis and Antibacterial Evaluation of Some Semicarbazides and 1,2,4-Triazol-5-ones Containing Thiophene Moieties
Pitucha, Monika
Olender, Alina
Wujec, Monika
Borowski, Piotr
Mardarowicz, Marek
JOURNAL OF THE CHINESE CHEMICAL SOCIETY, 2010, 57 (02) : 260 - 265

← 1 2 3 4 5 →