题目
CHE 008B A01 SS1 2025 Lecture 14 - Reactions of Esters
多重下拉选择题
Conversion of an ester to a different ester takes place in acid or base catalyst . Conversion of an ester to a carboxylic acid takes place in acidic only . Conversion of an ester to a carboxylate ion takes place in basic only . Conversion of an ester to an amide takes place in neutral only .
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思路分析
Beginning with the overall idea: ester transformations depend on catalysts and reaction conditions, and each proposed statement can be evaluated against common organic reaction pathways.
Option 1: "acid or base catalyst" for conversion of an ester to a different ester. This is accurate because transesterification (exchange of alkoxy groups) typically proceeds under either acidic or basic catalysis. In acid-catalyzed transesterification, protonation of ......Login to view full explanation登录即可查看完整答案
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