(R)-diphenylprolinol trimethylsilyl ether; anhydrous lithium acetate in methanol T=20°C; Michael condensation; 48 h; optical yield given as percent eeenantioselective reaction;
(R)-diphenylprolinol trimethylsilyl ether; lithium hydroxide hydrate in methanol T=20°C; Michael condensation; 48 h; optical yield given as percent eeenantioselective reaction;