Synthesis and reactions of 4H-imidazo[4,5-e][2,1,3]benzothiadiazol-5(6H)-one

被引：0

作者：

Rao, DM ^{[1
]}

Giridhar, T ^{[1
]}

Prasad, GV ^{[1
]}

Reddy, RB ^{[1
]}

Mouli, GVPC ^{[1
]}

机构：

[1] REG ENGN COLL,DEPT CHEM,WARANGAL 506004,ANDHRA PRADESH,INDIA

来源：

HETEROCYCLES | 1997年 / 45卷 / 01期

关键词：

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

4H-Imidazo[4,5-e][2,1,3]benzothiadiazol-5(6H)-one (3) has been prepared bq the condensation of 4,5-diamino-2, 1,3-benzothiadizole (1) with urea. 4.5-Diamino-2.1.3-benzothiadizole (1) was also fused with thiourea to get the 5-mercapto-4H-imidazo [4.5-e][2,1,3]benzothiadiazole (2). Reactions on the compound (3) have been investigated.

引用

页码：19 / 28

页数：10

共 50 条

[31] Three-component combinatorial synthesis of a substituted 6H-Pyrido[2′,1′:2,3]imidazo-[4,5-c]isoquinolin-5(6H)-one library with cytotoxic activity
Meng, Tao
Zhang, Zhixiang
Hu, Dingyu
Lin, Liping
Ding, Jian
Wang, Xin
Shen, Jingkang
JOURNAL OF COMBINATORIAL CHEMISTRY, 2007, 9 (05): : 739 - 741
[32] Novel synthesis and reactions of 1,4,7-trimethyl-4,5,7,8-tetrahydro-6h-imidazo[4,5-e][1,4]diazepine-5,8-dione - A cyclic caffeine analog
Ivanov É.I.
Chemistry of Heterocyclic Compounds, 1998, 34 (6) : 719 - 722
[33] Synthesis of imidazo[4,5-e][1,3]thiazolo-[3,2-b][1,2,4]triazines
Gazieva, G. A.
Poluboyarov, P. A.
Nelyubina, Yu. V.
Struchkova, M. I.
Kravchenko, A. N.
CHEMISTRY OF HETEROCYCLIC COMPOUNDS, 2012, 48 (09) : 1382 - 1389
[34] An Improved Process for the Synthesis of 4H-Imidazo[1,5-a][1,4]benzodiazepines
Yang, Jie
Teng, Yun
Ara, Shamim
Rallapalli, Sundari
Cook, James M.
SYNTHESIS-STUTTGART, 2009, (06): : 1036 - 1040
[35] SYNTHESIS OF NOVEL, SUBSTITUTED 4H-IMIDAZO[1,5-A][1,4]BENZODIAZEPINES
FRYER, RI
GU, ZQ
WANG, CG
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1991, 28 (07) : 1661 - 1669
[36] Synthesis of imidazo[4,5-e][1,3]thiazolo-[3,2-b][1,2,4]triazines
G. A. Gazieva
P. A. Poluboyarov
Yu. V. Nelyubina
M. I. Struchkova
A. N. Kravchenko
Chemistry of Heterocyclic Compounds, 2012, 48 : 1382 - 1389
[37] SYNTHESIS OF SOME IMIDAZO[1,2-C]1,2,3]TRIAZOLO[4,5-E]PYRIMIDINES
SUGIMOTO, T
MATSUURA, S
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1977, 50 (05) : 1359 - 1360
[38] Tandem AN-AN reactions in the synthesis of tetrahydrothiazolo[4,5-e][1,2,4]triazines
Mochulskaya, Nataliya N.
Slepukhin, Pavel A.
Charushin, Valery N.
Kodess, Mikhail I.
MENDELEEV COMMUNICATIONS, 2016, 26 (05) : 375 - 377
[39] Synthesis of 2H-azolo[1,5-a][1,2,3]triazolo[4,5-e]pyrimidines
Gorbunov, Evgeny B.
Rusinov, Gennady L.
Ulomskii, Evgeny N.
Isenov, Maksim L.
Charushin, Valery N.
CHEMISTRY OF HETEROCYCLIC COMPOUNDS, 2015, 51 (05) : 491 - 495
[40] BENZOXADIAZINES .4. SYNTHESIS OF SOME NOVEL 3,8-DIARYLBENZO[1,2-E-4,5-E']BIS[1,3,4]OXADIAZINE-5,10[1H,6H]-DIONE DERIVATIVES
RAO, MS
RAO, VR
RAO, TVP
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 1989, 28 (02): : 178 - 179

← 1 2 3 4 5 →