title: Unprecedented ipso aromatic nucleophilic substitution upon oxidative decarboxylation of tris(p-carboxyltetrathiaaryl)methyl (TAM) radicals: a new access to diversely substituted TAM radicals.
abstract: A new reaction of oxidative substitution of aromatic carboxyl groups on stable trityl radical derivatives (TAMs) by various nucleophiles is described; it leads to a wide variety of new persistent and diversely substituted TAM radicals.
authors.affiliation: Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, UMR 8601 CNRS, 45 Rue des Saints Pères, 75270 Paris cedex 06, France.
authors.forename: Christophe
authors.initials: C
authors.lastname: Decroos
authors.forename: Thierry
authors.initials: T
authors.lastname: Prangé
authors.forename: Daniel
authors.initials: D
authors.lastname: Mansuy
authors.forename: Jean-Luc
authors.initials: JL
authors.lastname: Boucher
authors.forename: Yun
authors.initials: Y
authors.lastname: Li
mesh_terms: D003653:Decarboxylation; D005609:Free Radicals / Q000737:chemistry; D006841:Hydrocarbons, Aromatic / Q000737:chemistry*; D015394:Molecular Structure; D010084:Oxidation-Reduction; D013237:Stereoisomerism; D013438:Sulfhydryl Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D014320:Triphenylmethyl Compounds / Q000138:chemical synthesis / Q000737:chemistry*
chemical_list: D005609:Free Radicals; D006841:Hydrocarbons, Aromatic; D013438:Sulfhydryl Compounds; D014320:Triphenylmethyl Compounds