Heterocyclic Communications p. 39 - 42 (2010)
Update date:2022-07-30
Topics:
Sareen
Khatri
Sharma
Shinde
Sareen
Some new 4-[(substituted-benzothiazol-2-yl)-hydrazono]-2-(substituted phenyl)-5-methyl-2, 4-dihydro-pyrazol-3-one (3) have been prepared by reacting substituted benzothiazol-2-yl amine with acetoacetic ester, 2-[substituted benzothiazol-2-yl)-hydrazono]-3-oxo-butyric acid ethyl ester (2) react with different hydrazines to give the title compounds. These compounds are evaluated for their antimicrobial activity. The structures of all these compounds have been confirmed by I.R., 1HNMR,Mass spectra and elemental analysis data.
View MoreContact:0792-8228321
Address:10TH Floor No.121 binjiang Road Xunyang District
Nanjing Ruizhi Industry & Technologh Co.，Ltd.
Contact:+86-25-86808110
Address:441-4-A5,NO.12 Longzang Avenue,Yuhuatai District,210039,Nanjing
China Synchem Technology Co.,Ltd
website:http://www.cnsynchem.com
Contact:+86-0552-4929311
Address:No.217 Daqing Road
Contact:0550-7041128 0550-7090578
Address:Wangdian Street,Xinjie Town
Contact:+86-574- 87178138; 87297407
Address:No. 809, Liudingxingzuo, cangsong road, Ningbo, China
Doi:10.1021/jo01267a031
(1968)Doi:10.1021/jo00084a048
(1994)Doi:10.1016/S0040-4039(00)79310-5
(1993)Doi:10.1021/ol201395p
(2011)Doi:10.1016/j.cclet.2013.10.022
(2014)Doi:10.1039/c39940000269
(1994)
