Exam 23: Aldehydes and Ketones: Nucleophilic Addition and Α-Substitution Reactions

For the following reaction, match the given products to the corresponding amines from which they were derived: -Et₂NH

For the following reaction, match the given products to the corresponding amines from which they were derived: -EtNH₂

Match the given number of acidic hydrogen atoms to the following molecules A-E: -Two acidic hydrogen atoms

Match the given number of acidic hydrogen atoms to the following molecules A-E: -One acidic hydrogen atom

Match the given number of acidic hydrogen atoms to the following molecules A-E: -No mildly acidic hydrogen atoms

From the following sequence of reactions, match the reagents to steps 1-3: -BuBr + Mg, then HCl/H₂O

From the following reactions, A-D, pick out those which lead to the formation of 1-phenylethanol. Please select all that apply.

For the following reaction, pick out the most suitable reagents:

For the following reaction, pick out the major product:

Which of the following reagents, A-E, are suitable reagents for the following transformation? Please select all that apply.

Which of the following carbonyl compounds, A-E, forms the least amount of hydrate in water?

Select the major product from the reaction shown.

From the following carbonyl-containing molecules, A-E, pick out the one which has the greatest enol content:

Select suitable reagents for this reaction.

What is the major product of the following reaction?

What is the major product of the following reaction?

Select all of the following carbonyls will form an enolate ion on addition of base.

A-C have varying electrophilicities at their carbonyl carbon. Select which will be the most electrophilic.

For the following reaction, match the given products to the corresponding amines from which they were derived: -Et₃N

Which of the following enols, A-D, is the most stable?