Journal of the Chemical Society. Chemical communications p. 721 - 722 (1991)
Update date:2022-08-03
Topics:
Hanzawa, Yuji
Suzuki, Makoto
Sekine, Takeshi
Murayama, Tetsu
Taguchi, Takeo
In Lewis acid-catalysed ene reactions of esters (1 and 2) of 2-trifluoromethylpropenoic acid, the high reactivity of 1 and 2 and preparation of an optically active trifluoromethylated tertiary carbon (S-configuration, above 80percent diastereoisomeric excess) by TiCl4-catalysed ene reactions of 2 are reported.
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(1991)
