Chemistry of Heterocyclic Compounds p. 1301 - 1306 (1986)
Update date:2022-08-05
Topics:
Voronkov, M. G.
Deryagina, E. N.
Papernaya, L. K.
Sukhomazova, E. N.
Korchevin, N. A.
Efremova, G. G.
At 500-600 deg C, di(2-thienyl)sulfide is converted to thiophene, thiophene thiols, dithienyls, and dithienothiophenes, and isomerized to 2,3-dithienylsulfide.Hydrogen sulfide accelerates these reactions significantly.In the liquid phase the thermal conversion of di(2-thienyl)sulfide takes place only with the participation of elemental sulfur or in the system sulfur-hydrogen sulfide.Thiophene and diethienothiophenes are not formed in this case, while isomerization occurs to a large degree.The observed thermal conversions of di(2-thienyl)sulfide are based on the addition of thiyl radicals to the double bonds of the thiophene ring and to the sulfide sulfur atom.
View MoreZhejiang kehong chemical co., ltd
Contact:0086-575-85522000
Address:xiner center RD binhai industrial zone shaoxing zhejiang province P.R.China,312073
Wuxi Forest Biological Co.,Ltd
Contact:+86-510-81602300
Address:Room 317,Building D, No.159 middle Chengjiang Road,Jiangyin Wuxi city.
Suzhou Lixin Pharmaceutical Co., Ltd.
Contact:86-512-88169812
Address:21 Tangxi Road, Suzhou New District, Suzhou 215151
Shanxi Tongji Pharmaceuticals Co., Ltd.
Contact:+86-359-3024784
Address:Xikuang South Road, Ruicheng County , Shanxi
website:http://www.greenutra.cn
Contact:0086-411-39553357
Address:No. 7-1-1802, Huizhi Garden,Ocean Square,Dalian, 116033, China
Doi:10.1007/BF02496219
(1997)Doi:10.1007/BF02974939
(1999)Doi:10.1515/znb-2015-0013
(2015)Doi:10.1039/b610154b
(2006)Doi:10.1021/ja01091a051
(1965)Doi:10.1021/om9810145
(1999)
