bis(2-methylphenyl)phosphanylmethyl-bis(2-methylphenyl)phosphane

1-溴乙基乙基碳酸酯

3-phenyl-N,N-di(propan-2-yl)prop-2-yn-1-amine

2-(dichloromethyl)-1,1,3,3-tetramethylinden-2-ol

2-(2,3-dihydroindol-1-yl)benzonitrile