3,4-dimethyl-1-phenyl-1-thioxo-1H-1λ5-phosphole-2-carboxylic acid ethyl ester

sulfure de phenyl-1-dimethyl-3,4-phosphole

1-phenyl-3,4-dimethylphosphole oxide

2-bromo-3,4-dimethyl-1-phenylphosphole 1-sulfide

1-phenyl-2,5-dibromo-3,4-dimethyl-2,5-dihydrophosphole oxide