Proteins serve as structural support inside the cell and they perform many vital chemical reactions ... an amino acid is a molecule that has a carboxylic acid group and an amine group that ...

He combined the chemicals amine, hexamethylene diamine, and adipic acid. It created fibers! But they were weak. They had formed by the polymerizing process known as a condensation reaction ...

c reaction of grignard reagent with ... carbon dioxide followed by acid hydrolyses carboxylic acid is formed j4tj 17 alkyl halides and amines step 1 attacking of nucleophilic carbon of grignard ...