Organic Mcat Exam Questions (568 Terms) With Verified Definitions Updated 2024

Which of the following are common names for carboxylic acid derivatives? {Ans: Acetic anhydride and Methyl formate derivatives are different from the exact thing Formic acid is a common name for methanol acid but this is a carboxylic acid-- not a derivative}Dicarboxylic acids are what? {Ans: Dicarboxylic acids have a carboxylic acid group on each end of the molecule, and are common in biological systems.}Methanoic acid {Ans: also known as formic acid}Stereoisomers {Ans: share same atomic connectivity, same structural backbone. all isomers that are not structural isomers fall under this category.}Each of the following reaction types occurs during the Gabriel synthesis EXCEPT: Decarboxylation Nucleophilic substitution Dehydration Hydrolysis {Ans: C. Dehydration The Gabriel synthesis includes two nucleophilic substitution steps, followed by hydrolysis and decarboxylation. Dehydration--the loss of a water molecule -- is not a part of this reaction.}propyl methanoate {Ans: }