2-((1'S)-1'-hydroxy-1'-phenylethyl)hexahydro-4,4,7-trimethyl-4H-1,3-benzoxathiin

1,1-diphenylethylamine

1-(2-bromo-5-fluorophenyl)ethanol

(–)-(2E)-(4R)-ethyl 4-hydroxy-2-pentenoate

6-methyl-3-methylene-hept-5-en-2-one