13343-61-8Relevant articles and documents
Phosphoramidates of monosaccharides
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Page/Page column 29, (2012/07/14)
The present invention relates novel phosphoramidates of monosaccharides of formula (I), wherein R1 is a monosaccharide group selected from A and B; R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16 and X are as defined herein. Preferably X is -O-. The present invention also provides processes for the production of compounds of formula (I), pharmaceutical compositions comprising these compounds, as well as to the use thereof in medical therapy, preferably in the treatment of osteoarthritis. wherein: R1 is selected from A and B,
PHOSPHORAMIDATES OF MONOSACCHARIDES
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Page/Page column 45, (2012/08/27)
The present invention relates novel phosphorainidates of monosaccharides of formula (I), wherein R1 is a monosaccharide group selected from A and B: R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16 and X are as defined herein. Preferably X is -0-. The present invention also provides processes for the production of compounds of formula (I), pharmaceutical compositions comprising these compounds, as well as to the use thereof in medical therapy, preferably in the treatment of osteoarthritis. Formula (I) wherein: R1 is selected from A and B.
Direct formation of β-glycosides of N-acetyl glycosamines mediated by rare earth metal triflates
Christensen, Helle,Christiansen, Mira Steinicke,Petersen, Jette,Jensen, Henrik Helligso
experimental part, p. 3276 - 3283 (2009/02/05)
A direct, mild and efficient protocol for the preparation of β-glycosides of N-acetyl glucosamine (GlcNAc) and N-acetyl galactosamine (GalNAc) has been developed using peracetylated β-GlcNAc and β-GalNAc as donors. All rare Earth metal triflate promoters