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 MoreTIANJIN DONGRUXIANG MINERALS MARKETING CO.,LTD(expird)
Contact:22-58516360
Address:tianjin
Contact:+86-533-3112891
Address:zibo
Beijing Mesochem Technology Co.,LTD
website:http://www.mesochem.com
Contact:0086-10-57862036
Address:2301, Floor 23, Building 9 Lippo Plaza, Yard 8 Ronghua Middle Road, ETDZ, Beijing, China
Contact:86-25-51817806
Address:No. 216, middle longpan road, jincheng tower, floor 21-22, nanjing ,china
chengdu firsterchem Pharmaceutical Co., Ltd.
Contact:028-66825849
Address:chengdu
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)