Tetrahedron p. 4309 - 4320 (1987)
Update date:2022-08-05
Topics:
Piettre, S.
de Cock, Ch.
Merenyi, R.
Viehe, H.G.
The reaction between fluoroolefins 1 and 10e and benzenesulfenyl or selenenyl halides 6 is found to be solvent-dependent and gives in most cases predominantly the regioisomer 8.The structure of adducts 8 and 9 are ascertained by 1H, 19F and 77Se NMR spectroscopy.Compounds 8 are easily halogenated and treatment of the products with magnesium or zinc leads to the desired polyfluorovinyl sulfides and selenides 10.A second route of synthesis of these reagents results from the reaction of fluorovinyllithio-derivatives 11 with benzenesulfenyl or selenenyl halides.Olefin 10e is also obtained from the selenoacetal 8t of trifluoroacetaldehyde.
View MoreContact:+86-13914766747
Address:Floors 21&22, Jin Cheng Tower, No. 216 Middle Longpan Road, Nanjing
Jinhua Haoyuan Chemical CO., LTD(expird)
Contact:86-579-82465583
Address:Jinhua,Zhejiang
Sichuan Mianzhu Ronghong Chemical Co.,LTd
Contact:8613981840544
Address:XINSHI INDUSTRY PARK,MIANZHU,SICHUAN,CHINA
Shandong Shouguang Songchuan Industrial Additives Co.,Ltd
Contact:+86-536-8566856
Address:Shouguang,Shandong,China
Jiangsu Haian Petro chemical Plant
Contact:+86-513-88902723
Address:99, Changjiang West Road, Haian County, Jiangsu
Doi:10.1021/ja01559a049
(1957)Doi:10.1016/S0040-4020(01)90302-3
(1987)Doi:10.1016/S0040-4039(00)96637-1
(1987)Doi:10.1002/anie.200805328
(2009)Doi:10.1039/b822353j
(2009)Doi:10.1007/BF01557514
(1987)