Magnetic Resonance in Chemistry p. 1117 - 1121 (1992)
Update date:2022-07-30
Topics:
Chimichi, Stefano
Cosimelli, Barbara
Bruni, Fabrizio
Selleri, Silvia
The condensation of 3(5)-aminopyrazole and 5-amino-3-phenylpyrazole with ethyl 2,4-dioxopentanoate and 2-ethoxymethylidene-3-oxobutyrate has been re-investigated.Contrary to previous reports, the former reaction gives rise to both regioisomeric pyrazolo<1
View MoreContact:0091-265-2313036
Address:311, ATLANTIS HEIGHTS SARABHAI MAIN ROAD,VADIWADI ,VADODARA
Yancheng Smiling Imp & Exp Co., Ltd.
Contact:+86-515-83173586
Address:Rm1207, BLD#03, Phoenix Plaza, Juheng Road, Yancheng, Jiangsu, P.R. China
Henan Techway Chemical Co.,Ltd.
website:http://www.techwaychem.com
Contact:+86-371-66380080
Address:No.27 Shunhe Road,
Anhui New Star Pharmaceutical Development Co., Ltd
Contact:013956922763
Address:Floor 3, F9A, F Workshop, No.110 Kexue Road, High-Tech Development Zone, Hefei, Anhui ,China
Shenyang Xingzhenghe Chemical Co., Ltd.
Contact:024-23509232
Address:No. 33, Naner Road, Heping Dist.
Doi:10.1016/j.bmcl.2013.08.033
(2013)Doi:10.1016/S0040-4039(00)79888-1
(1991)Doi:10.1080/00397919808004432
(1998)Doi:10.1016/j.ejmech.2013.06.056
(2013)Doi:10.1002/chem.201204518
(2013)Doi:10.1016/j.tet.2013.08.024
(2013)
