Process for Producing 3,3,3-Trifluoropropionaldehyde
申请人:Komata Takeo
公开号:US20090105506A1
公开(公告)日:2009-04-23
There is provided a process for producing 3,3,3-trifluoropropionaldehyde, including the step of hydrolyzing a benzyl vinyl ether of the formula [1] in the presence of a catalyst selected from the group consisting of Arrhenius acids and Lewis acids,
where R represents phenyl or phenyl having a substituent R
1
selected from the group consisting of alkyl groups, alkoxy groups, halogen atoms, nitro groups and amino groups.
?-Fluoroalkylamines, a new source of unhydrated fluoride ion
作者:I. L. Knunyants、N. I. Delyagina、S. M. Igumnov
DOI:10.1007/bf00949731
日期:1981.4
PROCESS FOR PRODUCING 3,3,3-TRIFLUOROPROPIONIC ACID
申请人:Central Glass Co., Ltd.
公开号:EP1950191B1
公开(公告)日:2011-10-19
Reaction ofN-(3,3,3-trifluoro-2-trifluoromethylprop-1-enyl)dimethylamine with MgSO4·7H2O. Synthesis of 4,4-difluoro-5-trifluoromethyl-2-(2,2,2-trifluoro-1-trifluoromethylethyl)-4H-1,3-dioxine andcis/trans-3-dimethylamino-2-trifluoromethacryloyl fluoride
作者:A. V. Popov、A. N. Pushin、E. L. Luzina
DOI:10.1007/bf02496143
日期:1997.5
4,4-Difluoro-5-trifluoromethyl-2-(2,2,2-trifluoro-1-trifluoromethylethyl)-4H-1,3-dioxine and cis/trans-3-dimethylamino-2-trifluoromethacryloyl fluoride were obtained by reaction of N-(3,3,3-trifluoro-2-trifluoromethylprop-1-enyl)dimethylamine with MgSO4 . 7H(2)O.
Chekhlov, A. N.; Popov, A. V.; Pushin, A. N., Doklady Chemistry, 1993, vol. 331, # 1-3, p. 168 - 172