Midterm Key - UCLA
Midterm Key - UCLA
Midterm Key - UCLA
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Chemistry 144, Fall 2004 Name: KEY<br />
Page 7<br />
6. (20) Propose detailed mechanisms for the following reactions.<br />
Li<br />
OMe<br />
OMe Li NH3<br />
OMe<br />
H<br />
NH2<br />
OMe NH2<br />
OMe<br />
Li<br />
OMe OMe<br />
H 2O<br />
OMe<br />
H +<br />
OMe<br />
Me<br />
O<br />
O<br />
H<br />
H<br />
H 3O +<br />
Net Tautomerization<br />
(1,5 Hydroden shift)<br />
Me<br />
O H<br />
O<br />
H<br />
H<br />
H<br />
O<br />
H<br />
O<br />
O H<br />
H +<br />
O H<br />
H<br />
O<br />
H<br />
O