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19.5 H2O的亲核加成:水合
醛和酮与水反应生成1,1-二醇,即偕二醇。水合反应是可逆的,偕二醇可以脱去水重新生成醛或酮。
1. Aldehydes and ketones react with water to yield 1,1-diols, o
Aldehydes and ketones react with water to yield 1,1-diols, o
2. The hydrate is also favored for α-keto carboxylic acids, whi
The hydrate is also favored for α-keto carboxylic acids, whi
3. Note the key difference between the base-catalyzed and acid-
Note the key difference between the base-catalyzed and acid-
4. Part 4
Part 4