115941-82-7Relevant academic research and scientific papers
Intramolecular Nucleophilic Addition of Phenolate Oxygen to Double Bonds Activated by Carboxyl and Carboxylate Groups. Relative Reactivity, Stereochemistry, and Mechanism
Amyes, Tina L.,Kirby, Anthony J.
, p. 6505 - 6514 (2007/10/02)
The cyclization reactions of substituted 4-methyl-4-(2-hydroxyphenyl)pent-2-enoic acid derivatives (7) in water involve intramolecular nucleophilic attack of phenolate oxygen on the activated double bond.Activation by COO- and COOH groups gives
