title: A novel photoreversible photochromic system involving a hydrogen transfer/cyclization sequence.
abstract: A novel photoreversible photochromic system, 3-(2-benzylbenzoyl)-1,2-R,R(1)-4(1H)-quinolinones/12-hydroxy-5-R-5a-R(1)-6-phenyl-5a,6-dihydrobenzo[b]acridin-11(5H)-ones, is described.
authors.affiliation: Université de la Méditerranée, UMR CNRS 6114, 13288 Marseille 09, France. lokshin@luminy.univ-mrs.fr
authors.forename: Vladimir
authors.initials: V
authors.lastname: Lokshin
authors.forename: Magali
authors.initials: M
authors.lastname: Valès
authors.forename: André
authors.initials: A
authors.lastname: Samat
authors.forename: Gérard
authors.initials: G
authors.lastname: Pèpe
authors.forename: Anatoly
authors.initials: A
authors.lastname: Metelitsa
authors.forename: Vladimir
authors.initials: V
authors.lastname: Khodorkovsky