Bulletin of the Chemical Society of Japan p. 1795 - 1798 (1983)
Update date:2022-09-26
Topics:
Akiyama, Takeo
Yoshida, Yasuki
Hanawa, Tokiko
Sugimori, Akira
The treatment of 1,1,1,3-tetrachloro-3-phenylpropane with alkali in ethanol affords ethynyl phenyl ketone and its acetal in good yields.This reaction proceeds through the elimination of hydrogen chloride and an efficient 1,3-proton transfer catalyzed by base.Ethyl cinnamate is obtained in only 2percent yield.
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Doi:10.1021/ja00361a047
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