12.Which of the following compounds has a double bond that is conjugated with the p system of the be
問題詳情
12.Which of the following compounds has a double bond that is conjugated with the p system of the benzenering? (A)p-Benzyltoluene (B)2-Phenyl-1-decene (C)3-Phenylcyclohexene (D)3-Phenyl-1,4-pentadiene (E)None of these