氰基甲酸乙酯

(α-ethoxycarbonyl-α-4-methoxybenzoylmethylene)triphenylphosphorane

3-(4-甲氧基苯基)丙酸

(2-ethoxy-1-iodo-2-oxoethyl)-triphenylphosphanium,iodide

[(4-methoxyphenyl)ethynyl](phenyl)iodonium tosylate