trans-3-(2-Methyl-1-propenyl)-2,2-bis(trifluormethyl)cyclopropancarbonsaeurechlorid

3-(2-Methyl-propenyl)-2,2-bis-trifluoromethyl-cyclopropanecarboxylic acid cyano-(3-phenoxy-phenyl)-methyl ester

三苯基氧化膦