Perkin reaction application. Perkin described a synthesis of coumarin by heating the sodium salt of salicyaldehyde with acetic acid. It gives an α,β-unsaturated aromatic acid by the aldol condensation of an aromatic aldehyde and an acid anhydride, in the presence of an alkali salt of the acid. Perkin, W. Sep 11, 2025 · The Perkin reaction (or Perkin condensation) is an condensation of aromatic aldehydes and the anhydrides of aliphatic carboxylic acids in the presence of a weak base to obtain α,β-unsaturated carboxylic acids. Jun 26, 2020 · For various competitive exams and UG,PG exam. The Perkin reaction is a primary method for the synthesis of cinnamic acid derivatives (equation 9) and many examples are listed in Table 1 [1, 15, 16]. See full list on chemistrylearner. com. Apr 27, 2025 · The Perkin reaction is a condensation reaction of organic chemistry. Apr 16, 2024 · Benzoin Condensation and Perkin Condensation Chemistry tells us how matter forms, how new substances are formed, and what the results of those reactions are. l76fw1v epnk2 0sm2b jl3n puqb2 ld1vyq ex9r upunmpl fadv yh