title: Novel regio- and stereoselective phosphonyl radical addition to glycals promoted by Mn(II)-air: syntheses of 1,2-dideoxy 2-C-diphenylphosphinylglycopyranosides.
abstract: 1,2-Dideoxy-2-C-diphenylphosphinylglycopyranosides were first synthesized by the novel Mn(II)-air promoted reaction of diphenylphosphine oxide with various glycals in high yields with excellent regio- and stereoselectivities, which was clarified as a radical addition reaction controlled by the oxygen of vinyl ether.
authors.affiliation: The College of Chemistry and Molecular Engineering, The Key Lab of Chemical Biology and Organic Chemistry, Zhengzhou University, Zhengzhou 450052, China. zhangfy@zzu.edu.cn.
authors.forename: Fuyi
authors.initials: F
authors.lastname: Zhang
authors.forename: Liming
authors.initials: L
authors.lastname: Wang
authors.forename: Cui
authors.initials: C
authors.lastname: Zhang
authors.forename: Yufen
authors.initials: Y
authors.lastname: Zhao
mesh_terms: D000388:Air; D002241:Carbohydrates / Q000737:chemistry*; D005960:Glucosides / Q000737:chemistry; D008345:Manganese / Q000737:chemistry*; D008958:Models, Molecular; D015394:Molecular Structure; D010100:Oxygen / Q000737:chemistry; D010720:Phosphines / Q000737:chemistry*; D013237:Stereoisomerism; D014753:Vinyl Compounds / Q000737:chemistry
chemical_list: D002241:Carbohydrates; D005960:Glucosides; D010720:Phosphines; D014753:Vinyl Compounds; C100195:vinyl ether; D008345:Manganese; D010100:Oxygen