which-step-in-the-ninhydrin-reaction-mechanism-specifically-leads-to-the-formati

Question

Which step in the Ninhydrin reaction mechanism specifically leads to the formation of the chromophore responsible for the color change?

Accepted Answer

Reaction with the second Ninhydrin molecule.

Answer

Hydration of Ninhydrin.

Answer

Initial deamination of the amino acid.

Answer

Formation of carbon dioxide.