What is the Aldol addition product formed from the reaction of (CH3)2CHCH2CHO with itself?

Only one of the reaction sequences below can carry out the following transformation. Identify which reaction sequence it is.

Which of the following compounds is N,N-dimethylbenzamide?

The major product from this reaction would be

Arrange the following indicated hydrogens in increasing order (least to most) of acidity.

What is the direct product of the base-promoted hydrolysis of an ester?

What type of esters can undergo Claisen reactions?

Would this crossed Aldol reaction work well? Why or why not?

Which of the following is (are) a keto-enol tautomeric pair(s)?

Rank the following compounds in order of decreasing acidity, putting the most acidic first.