Esters of which acid are used in the perfume industry?

The hydrolysis of the addition product of acetone and methyl magnesium iodide gives ___

How many aldehydic groups does the compound phthaldehyde have?

Benzoic acid reacts with phosphorus pentaoxide in the presence of heat to give ____

Esterification of carboxylic acids is a/an ______ reaction.

Semicarbazones undergo acidic nucleophilic addition followed by dehydration to give N-substituted carbonyl derivatives.

The final product(s) of basic hydrolysis followed by acidification of ethyl butanoate is ___

Which is the most preferred reagent in the product of acetyl chloride from acetic acid?