932395-39-6Relevant articles and documents
Applications of 2-Chloro-3,3,3-trifluoroprop-1-ene (HCFO-1233xf): A Rapid Entry to Various β-Substituted-trifluoromethyl-ethenes
El Qacemi, Myriem,Meyer, Daniel
, p. 3479 - 3484 (2020)
An efficient base-promoted reaction of O-, N-, and S-nucleophiles with 2-chloro-3,3,3-trifluoprop-1-ene (HCFO-1233xf) is described providing access to various β-substituted-trifluoromethyl-ethenes under mild reaction conditions. Mechanistic investigations shed some light on the regio-, chemo-, and stereoselectivities observed. The olefins prepared represent attractive intermediates in chemical discovery: Some applications include their conversion to pyrrolidines via a [3 + 2] dipolar cycloaddition reaction. These weakly basic amines represent novel synthons that could be readily elaborated through a range of reactions.
METHOD FOR PRODUCING 3,3,3-TRIFLUOROPROPANOL
-
Paragraph 0043-0044, (2018/01/09)
PROBLEM TO BE SOLVED: To provide a method for producing 3,3,3-trifluoropropanol efficiently on an industrial scale. SOLUTION: 3,3,3-trifluoropropanol is produced by the reaction between benzyl vinyl ether represented by the following formula [where R is a phenyl group, or a phenyl group having a substituent represented by R1 (where R1 is an alkyl group, an alkoxy group, a halogen atom or a nitro group)] and hydrogen (H2) in the presence of a palladium catalyst. SELECTED DRAWING: None COPYRIGHT: (C)2018,JPOandINPIT
PROCESS FOR PRODUCING 3,3,3-TRIFLUOROPROPIONALDEHYDE
-
Page/Page column 16-18, (2008/06/13)
A process for producing 3,3,3-trifluoropropionaldehyde which comprises hydrolyzing a benzyl vinyl ether represented by the formula [1]: (wherein R represents phenyl or phenyl substituted by R1 (R1 represents a member selected among alkyl, alkoxy, halogeno, and nitro)) in the presence of a catalyst selected among Arrhenius acids and Lewis acids.