Highly enantiomerically enriched (1S,2S)-(-)-1-phenylpropylene oxide 1a, commercially available (ee 99%), can be eventually prepared (76% yield, ee g 95% in our hands) from (1S,2R)-(+)-N-methylephedrine according to
Highly enantiomerically enriched (1S,2S)-(-)-1-phenylpropyleneoxide 1a, commercially available (ee 99%),can be eventually prepared (76% yield, ee g 95% in ourhands) from (1S,2R)-(+)-N-methylephedrine according to