Tetrahedron Letters p. 1219 - 1222 (1984)
Update date:2022-08-05
Topics:
Hsiao, C-N.
Shechter, H.
(E)- and (Z)-1-benzenesulfonyl-4-trimethylsilyl-2-butenes (E/Z=9), prepared from 4-trimethylsilyl-1-buten-3-ol, n-butyllithium and benzenesulfenyl chloride and oxidation of the intermediate (E)- and (Z)-1-benzenesulfinyl-4-trimethylsilyl-2-butenes with hydrogen peroxide, react with n-butyllithium and then primary halides to give 4-benzenesulfonyl-1-trimethylsilyl-2-alkenes which are rapidly 1,4-debenzenesulfonyltrimethylsilated to (E)-1,3-alkadienes by tetra-n-butylammonium fluoride at 0 deg C.
View MoreFrapp's Chemical (NFTZ) Co.,Ltd
Contact:+86-576-86137892
Address:General Chamber of Commercial Building, 159 Wanchang Middle Road, Wenling, Zhejiang, China
Chengdu Green technology Co.,Ltd.
Contact:86-28-82608355
Address:C9 ,Economic Headquarters, Economic Development Zone, Chengdu.
Contact:0086 371 65711996
Address:Jalan 4/3, Kawasan Perindustrian Serendah, 48000 Rawang,
Contact:+1-416-493-6870
Address:Toronto, Canada
Chengdu Cogon Bio-tech Co., Ltd.
Contact:86-28-85171192
Address:NO.52.YongFeng Rd. Chengdu,610041,P.R.China.
Doi:10.1016/S0957-4166(00)00140-3
(2000)Doi:10.1055/s-0039-1690822
(2020)Doi:10.1039/c4nj02072c
(2015)Doi:10.1039/c7ob01013c
(2017)Doi:10.1016/j.jorganchem.2006.09.010
(2006)Doi:10.1039/b607332h
(2006)
