4,5-tetramethylene-2-cyclohexyl-1,2,3-diazaphosphole

tert-butyl 3-methyl-3-phenyloxirane-2-carboxylate

cis-4-cyano-4-(methoxycarbonyl)-3-methyl-3-phenyl-5-(1,1-diphenylethyl)-1-pyrazoline

β-环糊精

苄胺