Acid catalyzed, regioselective synthesis of 2-substituted 5-methylthiazolo[3,2-b]-S-triazoles.

被引:13
作者
Heravi, MM
Tajbakhsh, M
Rahimizadeh, M
Davoodnia, A
Aghapoor, K
机构
[1] Res Ctr Iran, Chem & Chem Engn Res Ctr, Tehran, Iran
[2] Ferdowsi Univ Mashhad, Sch Sci, Dept Chem, Mashhad, Iran
关键词
D O I
10.1080/00397919908086605
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The facile and regioselective synthesis of 2-substituted 5-methylthiazolo[3,2-b]triazoles has been performed by the catalytic action of H2SO4 on the corresponding propynylthio derivatives.
引用
收藏
页码:4417 / 4422
页数:6
相关论文
共 15 条
[11]   1,2,4-TRIAZOLES .17. SYNTHESIS OF THIAZOLO[2,3-C]-S-TRIAZOLE AND THIAZOLO[3,2-B]-S-TRIAZOLE SYSTEMS [J].
POTTS, KT ;
HUSAIN, S .
JOURNAL OF ORGANIC CHEMISTRY, 1971, 36 (01) :10-&
[12]  
PRAMOD U, 1977, INDIAN J CHEM B, V15, P220
[13]  
Thieme P., 1973, German Patent, Patent No. 2228259
[14]  
Wippich P, 1996, SYNTHESIS-STUTTGART, P741
[15]  
[No title captured]