Synthetic utility of 2,3,3,3-tetrafluoroprop-1-ene (HFO-1234yf)

•Realization of addition–elimination reactions of 2,3,3,3-tetrafluoroprop-1-ene with alkoxides in good to excellent yields.•Ready chromatographic isolation of the corresponding products.•Facile derivatization of acetals of 1-bromo-3,3,3-trifluoroacetone. 2,3,3,3-Tetrafluoroprop-1-ene, known as the e...

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Bibliographic Details
Published in:Journal of fluorine chemistry 2015-11, Vol.179, p.71-76
Main Authors: Hiraoka, Yuya, Kawasaki-Takasuka, Tomoko, Morizawa, Yoshitomi, Yamazaki, Takashi
Format: Article
Language:English
Subjects:
Acetals
Addition–elimination reactions
Trifluoromethyl group
Vinyl ethers
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Summary:•Realization of addition–elimination reactions of 2,3,3,3-tetrafluoroprop-1-ene with alkoxides in good to excellent yields.•Ready chromatographic isolation of the corresponding products.•Facile derivatization of acetals of 1-bromo-3,3,3-trifluoroacetone. 2,3,3,3-Tetrafluoroprop-1-ene, known as the environmentally benign fluorinated olefin recently employed for the car air-conditioning system, was proved to follow the addition–elimination sequence at its C2 position by the reaction of a variety of alkoxides, forming CF3-containing vinyl ethers in excellent yields.
ISSN:0022-1139
1873-3328
DOI:10.1016/j.jfluchem.2015.05.006