3-deoxy-D-arabino-hexono-1,4-lactone

tert-butyl α-bromo-α-phenylacetate

2-(3-methyl-but-2-enyl)-4-phenyl-2-trans-styryl-2H-oxazol-5-one

phenyl-(3t-phenyl-acryloylamino)-acetic acid 3-methyl-but-2-enyl ester

2-(3-methylbut-2-en-1-yl)-2-(2-methylprop-1-en-1-yl)-4-phenyloxazol-5(2H)-one