复旦大学：《有机化学A》课程教学资源（试卷习题）课堂练习04

写出下列转变的机理 CH. CH3 HaC CH HF H3C. CH CH3 CHEC CH3 C(CH3)3 芳环烷基化反应的逆过程

H3C CH3 CH3 C(CH3)3 HF H3C CH3 CH3 + CH2 C CH3 CH3 写出下列转变的机理 芳环烷基化反应的逆过程

参考答案 CH CH CH H3 C H3 H3C CHa CH3 H2c C(CH3)3 (H3C)3C H (H3C)3C H (H3C)3C H CH3 HaC Hoc CH CH

H3C CH3 CH3 C(CH3 )3 H3C CH3 CH3 H2C C CH3 CH3 H F H3C CH3 CH3 (H3C)3C H H3C CH3 CH3 (H3C)3C H H3C CH3 CH3 (H3C)3C H H − H H2C C CH3 CH3 参考答案