Chemistry of Heterocyclic Compounds p. 1202 - 1207 (1983)
Update date:2022-08-04
Topics:
Krauze, A. A.
Kalme, Z. A.
Pelcher, Yu. E.
Liepin'sh, E. E.
Dipan, I. V.
Dubur, G. Ya.
3-Cyano-4,6-diaryl-3,4-dihydropyridine-2-thiones have been synthesized for the first time by the condensation of arylideneacetophenones or 1-piperidino-1-phenyl-2-benzoylethane with cyanothioacetamide and the 1,1-dicyano-2-aryl-3-benzoylpropane with hydrogen sulfide in the presence of bases.It has been established by PMR spectroscopy that 3-cyano-3,4-dihydropyridine-2-thiones exist in solutions in the form of mixture of cis and trans isomers.
View MoreShandong Wanda Organosilicon New Material Co., Ltd
Contact:+86-21-54177116;54302881
Address:R1318 Greenland No. 3 Lane 58 Xinjian East Rd., Minhang
Shanghai Bocimed Pharmaceutical Co., Ltd.
website:http://www.bocimed.com
Contact:+86-21-68861632
Address:Building 1, Lane 647, Songtao Road, Zhangjiang High-Tech Park, Shanghai
WEIFANG DERUN CHEMICAL CO.,LTD
Contact:86-536-8956886
Address:weifang
Hebei Fulong Import & Export Co., Ltd.
Contact:86-311-87795661
Address:15A19 Zhongyuan Building,368 Youyi North Street,Shijiazhuang 050070,China
JIN TAN CHENG'EN CHEMICAL CO.,LTD.
Contact:86-519-82116250
Address:NO.102，village Dongfang，conomic development zone
Doi:10.1039/jm9960600919
(1996)Doi:10.1016/S0040-4039(00)00004-6
(2000)Doi:10.1021/np9601869
(1996)Doi:10.1021/jo00838a046
(1969)Doi:10.1021/jm00335a025
(1964)Doi:10.1021/jo960522q
(1996)
