Durch Bromierung ausgelöste Umlagerung tertiärer Allylalkohole: Der Einfluss eines Fluor-Substituenten auf Reaktionsgeschwindigkeit und Reaktionsverlauf
Rearrangement of Tertiary Allyl Alcohols Induced by Bromination: The Effect of a Fluorine Substituent on the Rate and the Outcome of the Reaction
溴化引起的叔丁基烯丙醇的重排:氟取代基对反应速率和反应结果的影响
Réaction de CF2CH2 Avec less organolithiens une nouvelle preparation du difluorovinyllithium
作者:R. Sauvêtre、J.F. Normant
DOI:10.1016/0040-4039(81)89019-3
日期:1981.1
2,2-Difluorovinyllithium has been prepared in quantitative yield from CF2CH2 and sec.butyllithium at low temperature. Reaction of 2,2-difluorovinyllithium with carbonyl groups gives the corresponding alcohols.
NAGAKURA ISAO; SAVARY D. N.-H.; SCHLOSSER M., HELV. CHIM. ACTA, 1980, 63, NO 5, 1257-1263
作者:NAGAKURA ISAO、 SAVARY D. N.-H.、 SCHLOSSER M.
DOI:——
日期:——
SAUVETRE R.; NORMANT J. F., TETRAHEDRON LETT., 1981, 22, NO 10, 957-958
作者:SAUVETRE R.、 NORMANT J. F.
DOI:——
日期:——
Novel process for the synthesis of 2-fluoro-1-olefins
申请人:MERRELL DOW PHARMACEUTICALS INC.
公开号:EP0410380A3
公开(公告)日:1992-04-08
A process for preparing 2-fluoro-1-olefins or terminal bis-beta-fluoro-olefins which comprises reacting an appropriate allyl or alpha-olefinated starting material with phenylselenyl chloride and silver fluoride, and then reacting the intermediate phenylselenyl fluoride compound with ozone, and further reacting the resulting phenylselenoxide compound with an appropriate amine, to yield the desired fluorinated compounds.