title: An easy route towards regioselectively difunctionalized cyclens and new cryptands.
abstract: Reductive amination of various aldehydes with cyclen represents a very convenient method for the synthesis of a wide range of 1,7-difunctionalized cyclens, as well as new cryptands.
authors.affiliation: Laboratoire d'Ingénierie Moléculaire pour la Séparation et les Applications des Gaz, LIMSAG UMR 5633, Université de Bourgogne, 9 Av. Alain Savary BP47870, 21078 Dijon, France.
authors.forename: Fanny
authors.initials: F
authors.lastname: Chaux
authors.forename: Franck
authors.initials: F
authors.lastname: Denat
authors.forename: Enrique
authors.initials: E
authors.lastname: Espinosa
authors.forename: Roger
authors.initials: R
authors.lastname: Guilard