199939-07-6Relevant articles and documents
Preparation of ortho-Aryl-benzaldehyde Derivatives via Free-Radical ipso-Substitution of an Amidomethyl Group
Giraud, Luc,Lacote, Emmanuel,Renaud, Philippe
, p. 2148 - 2156 (1997)
Preparation of 2-biarylcarbaldehydes using an intramolecular free-radical ipso-substitution is described. The two aryl moieties to be coupled are pre-associated using a glycolamide derivative. An unusual amidomethyl leaving group was successfully employed in this process.