1-ethoxycarbonyl-3-oxa-2-oxo-6-phenylbicyclo<3.1.0>hexane

3-ethoxycarbonyl-4-(1-iodobenzyl)-4,5-dihydrofuran-2(3H)-one

2-Bromo-3,3-bis-methylsulfanyl-acrylic acid (E)-3-phenyl-allyl ester

cinnamyl ethyl malonate