Tetrahedron p. 1527 - 1530 (1982)
Update date:2022-08-04
Topics:
Abdelhamid, Abdou O.
Hassaneen, Hamdi M.
Abbas, Ikhlass M.
Shawali, Ahmad S.
Diazotized anthranilic acid and its methyl ester react with substituted α-thiocyanatoacetoacetanilides 3a-c to give in both cases the corresponding thiadiazolo<2,3-b> quinazolines 6a-c, respectively.A mechanism is proposed and it is substantiated by synthesis of 6a from N-(2-carboxyphenyl)-C-phenylcarbamoyl hydrazidoyl chloride 8a or its N-(2-methoxycarbonylcarbonylphenyl) analogue 8d.
View Morewebsite:http://www.tbbmed.com
Contact:86--21-50498136
Address:Room 6002, Building 7-1, No.160 Basheng Road,Pudong Area,Shanghai China
website:http://www.win-winchemical.com
Contact:0086-577-64498589
Address:6F, No. 396 Xingping Road, Longwan Industrial Zone, Wenzhou City, Zhejiang, 325000 P.R.China
Yangling Ciyuan biotech Co., Ltd.
Contact:86-15802970736
Address:2-1804, International Park Mansion, No.2, South Fengdeng Road, Lianhu District
Contact:0086-27-83607103/83642615
Address:No.498, Jianshe Ave, Wuhan, China
Anhui Dexinjia Biopharm Co., Ltd
Contact:+86-531-82375818
Address:9 Hexie Road, kaifaqu, Taihe
Doi:10.1021/ic050446m
(2005)Doi:10.1021/jo201387h
(2011)Doi:10.1021/jm100751q
(2010)Doi:10.1007/BF00955785
(1983)Doi:10.1016/S0040-4039(00)88309-4
(1983)Doi:10.1016/S0040-4020(01)96370-7
(1985)
