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Learn about the Perkin reaction, an organic chemical reaction that yields an α, β -unsaturated aromatic acid. See the reaction mechanism, an example, and frequently asked questions.
The Perkin reaction is an organic reaction developed by English chemist William Henry Perkin that is used to make cinnamic acids. It gives an α,β-unsaturated aromatic acid or α-substituted β-aryl acrylic acid by the aldol condensation of an aromatic aldehyde and an acid anhydride, in the presence of an alkali salt of the acid.
Learn how to synthesize α,β-unsaturated aromatic acids by the Perkin reaction, a condensation of an aromatic aldehyde and an acid anhydride. See the reaction mechanism, examples, and applications in organic chemistry.
Jan 28, 2022 · Learn the definition, mechanism and examples of perkin condensation, a reaction of aromatic aldehyde and aliphatic acid anhydride to form α, β-unsaturated acid. See how perkin condensation is used in the synthesis of furan, coumarin and resveratrol.
Jan 23, 2023 · The Perkin reaction is an organic reaction developed by William Henry Perkin that is used to make cinnamic acids. 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.
Jul 22, 2020 · It is a condensation reaction between an aromatic aldehyde with an aliphatic anhydride in presence of weak base. The mechanism involves intramolecular acyl transfer step, E2 elimination...
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5 days ago · Describe the Perkin reaction and the mechanism of Perkins’s reaction. Perkin Reaction is a type of chemical reaction that involves the aldol condensation of an organic acid anhydride and an aromatic aldehyde to yield an ɑ, 훃-unsaturated aromatic acid.
