title: Dichlorodistannoxane transesterification catalysts, pure Lewis acids.
abstract: Dialkoxy- or diacyloxy-distannoxanes were transformed into unsymmetrical acyloxyalkoxydistannoxanes during a transesterification reaction where they were used as catalysts, while more active dichlorodistannoxanes were recovered unchanged.
authors.affiliation: Laboratoire de Chimie Organique et Organométallique, UMR CNRS 5802, Université Bordeaux I, 351 Cours de la Libération, 33405 Talence, France.
authors.forename: Bernard
authors.initials: B
authors.lastname: Jousseaume
authors.forename: Christian
authors.initials: C
authors.lastname: Laporte
authors.forename: Marie-Claude
authors.initials: MC
authors.lastname: Rascle
authors.forename: Thierry
authors.initials: T
authors.lastname: Toupance