What is the major organic product expected from the reaction of 3,5-dimethylcyclohexanone with LDA (lithium diisopropylamide) followed by methyl iodide?
Select one:
a. 3,3,5-trimethylcyclohexanone
b. methanol
c. 2,3,5-trimethylcyclopentanone
d. 2,3,5-trimethylcyclohexanone
e. 2,3,5-trimethylcyclohexanol
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What is the major organic product expected from the reaction of 3,5-dimethylcyclohexanone with LDA (lithium diisopropylamide)...
2. Identify the principal organic product of each of the following reactions: (30 pts) (a) acetic anhydride and 2-pentanol (b) 4-methyl-3-penten-2-one and ammonia in water solution (c) acetophenone (methyl phenylketone) and benzaldehyde+KOH in ethanol solvent (d) methyl butanoate and LDA (lithium diisopropylamide) in THF solution, then ethyl iodide (e) butylamine and excess 1-iodobutane (1) acetanilide and LiAlH, in diethyl ether, followed by addition of water.
#12 of A,B-unsat Addition What is the major organic product expected from the reaction of methyl 3-phenyl-2-propynoate with one mole equivalent of benzylamine followed by a mild acid workup? Select one: a. methyl 3-phenyl-2-propenoate b. methyl 3-(N-benzylamino)-3-phenyl-2-propenoate c. methyl 2-(N-benzylamino)-3-phenylpropanoate d. ethyl 2-(N-benzylamino)-3-phenylpropenoate e. benzyl alcohol
2. Identify the principal organic product of each of the following reactions: (30 pts) (a) acetic anhydride and 2-pentanol (b) 4-methyl-3-penten-2-one and ammonia in water solution (c) acetophenone (methyl phenyl ketone) and benzaldehyde + KOH in ethanol solvent (d) methyl butanoate and LDA (lithium diisopropylamide) in THF solution, then ethyl iodide (e) butylamine and excess 1-iodobutane (1) acetanilide and LiAIH, in diethyl ether, followed by addition of water.
2. Identify the principal organic product of each of the following reactions: (30 pts) (a) acetic anhydride and 2-pentanol (b) 4-methyl-3-penten-2-one and ammonia in water solution (c) acetophenone (methyl phenyl ketone) and benzaldehyde + KOH in ethanol solvent (d) methyl butanoate and LDA (lithium diisopropylamide) in THF solution, then ethyl iodide (e) butylamine and excess 1-iodobutane (f) acetanilide and LiAlH4 in diethyl ether, followed by addition of water.
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