Archiv der Pharmazie p. 57 - 60 (1993)
Update date:2022-08-05
Topics:
Hartke
Kraska
The reaction of the dithiono malonates 1 with the formamide acetals 2 leads to the 2-dialkylaminomethylene dithionomalonates 4 and the thiono acrylates 6. The condensation of 4 with hydrazines gives rise to the pyrazoles 7 and 8, with hydroxylamine sulfon
View MoreXuzhou Tianrun Chemical Co.,Ltd
website:http://www.tianrunchem.cn
Contact:86-516-83832636
Address:fuxing road
Weifang Adde Economic And Trade Co.,LTD.
Contact:86-536-8885548
Address:Room 1402,Wanda Plaza B Block,No.958,Yuanfei Road,Kuiwen District
website:http://www.arromax.com
Contact:+86-0512-62959601 skype:aimmezhang
Address:Suite 401, Bldg A3, 218 Xinghu St.Suzhou Industrial Park 215123, P.R. China
Hangzhou Zhenghan Biological Technology Co., Ltd.
Contact:86-571-88781753
Address:liangzhu yuhang hangzhou city
Shanghai Balmxy Pharmaceutical Co., Ltd
Contact:0086-21-24206007
Address:Room 402, 15#, No. 909 wangyue Road, shanghai, P. R. China
Doi:10.1016/S0040-4039(01)01807-X
(2001)Doi:10.1080/15257770.2015.1109098
(2016)Doi:10.1039/d0ra00204f
(2020)Doi:10.1016/S0020-1693(00)82913-8
(1993)Doi:10.1016/S0040-4039(00)90770-6
(1967)Doi:10.1021/jo00063a020
(1993)
