C64H73O4P in dichloromethane T=20°C; 168 h; Inert atmosphereMolecular sieve; optical yield given as percent eeenantioselective reaction;

N-[(R)-1-(1-naphthyl)ethyl]carbamoyl-derivatized cyclofructan-6 column in ethanol; n-heptane; trifluoroacetic acid T=20°C; Resolution of racemate;