Journal of the Chemical Society. Perkin transactions I p. 969 - 976 (1981)
Update date:2022-08-03
Topics:
Fleming, Ian
Floyd, Christopher D.
Tris(trimethylsilyl)methyl-lithium (1) reacts with non-enolisable aldehydes, ketones, and acid chlorides, and with some epoxides, with the formation of carbon-carbon bonds.This method of preparing functionalized silanes is limited by the readiness with which (1) abstracts a proton, if one is available, rather than attack at carbon.In the reaction with epoxides, the product alkoxide can transfer a silyl group from carbon to oxygen, and in one case the intermediate so formed reacts to give a cyclopropane (32) in what is a homologue of the Peterson reaction.The 1,4-transfer of a silyl group occurs in other systems when the resulting carbanion is stabilised by such groups as phenylthio and diphenylphosphinoyl.
View MoreContact:(86) 731 88718666
Address:Room 1222, Unit 4, Building B, Shangcheng, No.47, Kaiyuan East Road.
Hangzhou Zyter Biological & Chemical Technology Co., Ltd.
website:http://www.zyterpharm.com
Contact:+86-18858184290
Address:West Wenyi Road, Cangqian, Yuhang
website:https://www.bocsci.com/
Contact:1-631-485-4226
Address:Ramsey Road
Contact:+8618766299236
Address:ROOM808, BUILDING2,NO.230 SHEN ZHEN ROAD, LAOSHAN DISTRICT
Dongguan Albiya Energy Science and Technology Co.,Ltd
Contact:+86-769-22181286
Address:Huanan Industial Park, Dongguan,China
Doi:10.1248/cpb.29.370
(1981)Doi:10.1039/P19810001132
(1981)Doi:10.1016/j.carbpol.2011.09.071
(2012)Doi:10.1016/S0008-6215(00)86026-7
(1981)Doi:10.1007/BF00949602
(1981)Doi:10.1021/jo00335a037
(1981)
