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Synthesis and Comparison of the Reactivity of Allyl Fluorides and ...

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6.8<br />

6.8<br />

6.8<br />

7.8<br />

6.6<br />

6.6<br />

6.6<br />

7.6<br />

6.4<br />

6.4<br />

6.4<br />

7.4<br />

6.2<br />

6.2<br />

6.2<br />

7.2<br />

6.0<br />

6.0<br />

6.0<br />

7.0<br />

5.8<br />

5.8<br />

5.8<br />

6.8<br />

6.6<br />

6.4<br />

6.2<br />

6.0<br />

5.8<br />

Figure 3.7 Starting material (74) in CDCl3<br />

5.6<br />

5.6<br />

5.6<br />

5.4<br />

5.4<br />

5.4<br />

5.2<br />

5.2<br />

5.2<br />

5.0<br />

5.0<br />

5.0<br />

4.8<br />

4.8<br />

4.8<br />

4.6<br />

4.6<br />

4.6<br />

89<br />

Chapter Three<br />

Figure 3.8 Formation <strong>of</strong> cationic species (132) <strong>and</strong> elimination product (133)<br />

by monitoring 1 H NMR over time<br />

5.6<br />

4.4<br />

4.4<br />

4.4<br />

5.4<br />

4.2<br />

4.2<br />

4.2<br />

5.2<br />

4.0<br />

4.0<br />

4.0<br />

5.0<br />

3.8<br />

3.8<br />

3.8<br />

4.8<br />

3.6<br />

3.6<br />

3.6<br />

4.6<br />

3.4<br />

3.4<br />

3.4<br />

4.4<br />

3.2<br />

3.2<br />

3.2<br />

4.2<br />

3.0<br />

3.0<br />

3.0<br />

4.0<br />

2.8<br />

2.8<br />

2.8<br />

3.8<br />

t = 3 mins<br />

t = 185 mins<br />

t = 320 mins

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