Efficient new approach for the synthesis of N,N-dialkylamino-1,2,4-triazoles

被引：2

作者：

Zhang, Qiang

Peng, Youyi

Welsh, William J.

机构：

[1] Univ Med & Dent New Jersey, Robert Wood Johnson Med Sch, Dept Pharmacol, Piscataway, NJ 08854 USA

[2] Univ Med & Dent New Jersey, Inst Informat, Piscataway, NJ 08854 USA

来源：

HETEROCYCLES | 2006年 / 68卷 / 12期

关键词：

D O I：

10.3987/COM-06-10886

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of 3-N,N-dialkylamino-4,5-diaryl-1,2,4-triazoles were synthesized in high yield under mild reaction conditions by coupling functionalized arylmagnesiums with isothiocyanates and cyclization with Viehe's salts. No selective thionation reaction was required for the preparation of carbamoyl derivatives.

引用

页码：2635 / 2645

页数：11

共 50 条

[41] Synthesis of Novel Derivatives of 1,2,4-Triazoles
Galstyan, Armen S.
Ghochikyan, Tariel, V
Frangyan, Vardges R.
Tamazyan, Rafael A.
Ayvazyan, Armen G.
CHEMISTRYSELECT, 2018, 3 (35): : 9981 - 9985
[42] Synthesis and antimicrobial activity of 1,2,4-triazoles
Patel, KD
Mistry, BD
Desai, KR
JOURNAL OF THE INDIAN CHEMICAL SOCIETY, 2002, 79 (12) : 964 - 965
[43] Synthesis and structures of 1,2,4-triazoles derivatives
Ning Wang
Jun-feng Sheng
Fei Song
Yu-zhu Tong
Zuo-xiang Wang
Russian Journal of General Chemistry, 2015, 85 : 746 - 751
[44] SYNTHESIS OF ORGANOSILICON DERIVATIVES OF 1,2,4-TRIAZOLES
GOLDIN, GS
MAKSAKOV.MV
PODDUBNY.VG
KOLTSOVA, AN
KISIN, AV
TOROCHES.VN
SIMONOVA, AA
ZHURNAL OBSHCHEI KHIMII, 1974, 44 (01): : 115 - 119
[45] Regioselective synthesis of pyrazolo-1,2,4-triazoles
Jishkariani, Davit
Hall, Charles Dennis
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243
[46] Synthesis of 3-carbamoyl-1,2,4-triazoles
Yarovenko, VN
Kosarev, SA
Shirokov, AV
Zavarzin, IV
Krayushkin, MM
RUSSIAN CHEMICAL BULLETIN, 2000, 49 (08) : 1481 - 1482
[47] Synthesis of 3-carbamoyl-1,2,4-triazoles
V. N. Yarovenko
S. A. Kosarev
A. V. Shirokov
I. V. Zavarzin
M. M. Krayushkin
Russian Chemical Bulletin, 2000, 49 : 1481 - 1482
[48] Synthesis of 1,2,4-triazoles employing isocyanides
Sarnpitak, Pakornwit
Krasavin, Mikhail
TETRAHEDRON, 2013, 69 (10) : 2289 - 2295
[49] NEW SYNTHESIS OF DIMETHYL N-AROYLCARBIMIDODITHIOATES AND 3-ARYL-5-METHYLTHIO-1H-1,2,4-TRIAZOLES
SATO, M
FUKADA, N
KURAUCHI, M
TAKESHIMA, T
SYNTHESIS-STUTTGART, 1981, (07): : 554 - 557
[50] CYCLOCONDENSATION OF CHALCONES WITH DIAMINO-1,2,4-TRIAZOLES AND TRIAMINO-1,2,4-TRIAZOLES
DESENKO, SM
KOLOS, NN
TUENY, M
ORLOV, VD
KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1990, (07): : 938 - 941

← 1 2 3 4 5 →