下列试剂中,酰化能力最强的是哪个?() A、RCOXB、RCOOCOR’C、RCOOHD、RCOONHR’
下列试剂中,酰化能力最强的是哪个?()
A、RCOX
B、RCOOCOR’
C、RCOOH
D、RCOONHR’
相关考题:
下列化合物中,酰化能力最强的是A.CH3COClB.(CH3CO)2OC.CH3COOC2H5D.CH3CONH2
A、RCOX
B、RCOOCOR’
C、RCOOH
D、RCOONHR’