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11.4 SN1 反应

大多数亲核取代反应通过刚才讨论的 S_{\text{N}}2 途径进行。当使用位阻较小的底物和带负电荷的亲核试剂在

1. Most nucleophilic substitutions take place by the S_{\text{N

Most nucleophilic substitutions take place by the S_{\text{N

2. \begin{matrix}Reaction rate=Rate of disappearance of alkyl h

\begin{matrix}Reaction rate=Rate of disappearance of alkyl h

3. Because an S_{\text{N}}1 reaction occurs through a carbocati

Because an S_{\text{N}}1 reaction occurs through a carbocati

4. This lack of complete racemization in S_{\text{N}}1 reaction

This lack of complete racemization in S_{\text{N}}1 reaction

5. Part 5

Part 5

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