单项选择题
A.乙酰氯苯B.苯乙酰氯C.甲基苯酰氯D.氯化苯甲醛
A.(CH3)2CHCH2CH2COClB.(CH3)2CH(CH2)COClC.CH3CH2CH(CH3)COClD.(CH3)2CHCH2CHClCHO
A.C6H5COOCH2CH2CH2CH3B.C6H5COO(CH2)3CH3C.C6H5COOCH (CH3)CH2CH3D.C6H5CH2COOCH(CH3)CH2CH3