烯醇化反应机理 H +OH OH CH3-C-Ch CH3-C-CH3←-CH3C-CH3 OH ch2-C-CH B 三CH3-C-CH CH3C-CH, + CH3-C-CH OH BH -CH3C-ch 2Organic Chemistry Organic Chemistry Xiamen Xiamen University University 烯醇化反应机理 CH 3 C C H 3 O CH 3 C C H 2 OH CH 3 C C H 3 O H CH 3 C C H 3 OH H + H + CH 3 C C H 3 O B CH 3 C C H 2 O CH 3 C C H 2 O BH CH 3 C C H 2 OH