109010-32-4Relevant academic research and scientific papers
Intramolecular Hydrogen Atom Abstraction in Carbohydrates and Nucleosides: Inversion of an α- to β-Mannopyranoside and Generation of Thymidine C-4' Radicals
Brunckova, Jarmila,Crich, David,Yao, Qingwei
, p. 6619 - 6622 (1994)
Treatment of 1-bromo-2-methyl-2-propyl ether derivatives of alcohols with Bu3SnH(D) results in 1,5-Hydrogen abstraction reactions: the system is applied to the inversion of an α- to β-mannoside and to the formation of nucleoside C4' radicals.
Enolates of carbohydrates, 5. Syntheses of axially methyl-branched pyranosiduloses
Klemer, Almuth,Klaffke, Werner
, p. 759 - 764 (2007/10/02)
The α-C-methylated carbohydrates 3 and 5 are available from the benzoyl- and benzylidene protected 2- and 3-uloses 1a, 2, and 4 by reaction with potassium tert-butoxide/methyl iodide in N,N-dimethylformamide.Under pthe same conditions the 2-O-benzyl-3-ulose 1b yields the enol ether 6a, and the enolone 8 is obtained from the 2-O-benzoyl-3-ulose 7.
Arylazo-glycenosides. Part 8. Synthesis and Reactions of Some 2- and 3-Arylazo-derivatives of Methyl 4,6-O-Benzylidene-2,3-dideoxy-D-threo-hex-2-enopyranosides
Dang, Neeta,Munasinghe, Ranjith N.,Overend, W. George
, p. 257 - 264 (2007/10/02)
Preparations are described of the α- and β-anomers of methyl 4,6-O-benzylidene-2,3-dideoxy-2-phenylazo-D-threo-hex-2-enopyranoside and of methyl 4,6-O-benzyliden-2,3-dideoxy-3-phenylazo-α-D-threo-hex-2-enopyranoside using D-galactose as the initial materi
