title: A solid-phase approach towards the development of 3-aza-6,8-dioxabicyclo[3.2.1]octane scaffolds.
abstract: The development of new strategies for solid-phase synthesis of 3-aza-6,8-dioxabicyclo[3.2.1]octane scaffolds, named BTKa, is described. The preparation was made possible by the combination of three components: amines, alpha-halo-acetophenones, and sugar or tartaric acid derivatives. By anchoring each of the three components it was possible to synthesize BTKa compounds either as amino alcohols or amido esters. The compatibility of the protocols with different classes of amines and substituted alpha-halo-acetophenones was demonstrated.
authors.affiliation: Dipartimento di Chimica Organica 'Ugo Schiff', Università degli Studi di Firenze, Polo Scientifico di Sesto Fiorentino, Via della Lastruccia 13, Sesto Fiorentino, Firenze, Italy.
authors.forename: Andrea
authors.initials: A
authors.lastname: Trabocchi
authors.forename: Francesco
authors.initials: F
authors.lastname: Mancini
authors.forename: Gloria
authors.initials: G
authors.lastname: Menchi
authors.forename: Antonio
authors.initials: A
authors.lastname: Guarna
mesh_terms: D000098:Acetophenones / Q000737:chemistry / Q000378:metabolism; D000438:Alcohols / Q000737:chemistry; D000588:Amines / Q000737:chemistry / Q000378:metabolism; D000605:Amino Alcohols / Q000737:chemistry / Q000378:metabolism; D001372:Aza Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D004952:Esters / Q000737:chemistry; D015394:Molecular Structure; D009795:Octanes / Q000138:chemical synthesis* / Q000737:chemistry; D013644:Tartrates / Q000737:chemistry / Q000378:metabolism
chemical_list: D000098:Acetophenones; D000438:Alcohols; D000588:Amines; D000605:Amino Alcohols; D001372:Aza Compounds; D004952:Esters; D009795:Octanes; D013644:Tartrates; C029768:tartaric acid; C026728:octane