title: Dehydrative glycosylation with cyclic phosphonium anhydrides.
abstract: Cyclic phosphonium anhydrides generated from bis-phosphine oxides and trifluoromethanesulfonic anhydride are shown as general coupling reagents in a dehydrative glycosylation reaction of C1-hemiacetals. This reaction protocol is characterized by a broad substrate scope and high yields, including reactions of O-, C-, N-, and S-based nucleophiles with furanose, pyranose, and deoxysugar donors.
authors.affiliation: Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO 80309, USA. maciej.walczak@colorado.edu.
authors.forename: Rajendar
authors.initials: R
authors.lastname: Dyapa
authors.affiliation: Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO 80309, USA. maciej.walczak@colorado.edu.
authors.forename: Lance T
authors.initials: LT
authors.lastname: Dockery
authors.affiliation: Department of Chemistry and Biochemistry, University of Colorado, Boulder, CO 80309, USA. maciej.walczak@colorado.edu.
authors.forename: Maciej A
authors.identifier: http://orcid.org/0000-0002-8049-0817
authors.initials: MA
authors.lastname: Walczak
mesh_terms: D000080:Acetals / Q000737:chemistry; D000812:Anhydrides / Q000737:chemistry*; D006027:Glycosides / Q000138:chemical synthesis / Q000737:chemistry; D006031:Glycosylation; D010087:Oxides / Q000737:chemistry; D010720:Phosphines / Q000737:chemistry*
chemical_list: D000080:Acetals; D000812:Anhydrides; D006027:Glycosides; D010087:Oxides; D010720:Phosphines