128461-95-0

Upstream product

• 130780-25-5 C₂₂H₂₂O₇ 
• 135-19-3 β-naphthol 
• 106988-66-3 C₂₀H₂₀O₆ 
• 64429-65-8 methyl 3,4-di-O-benzoyl-2,6-dideoxy-β-L-lyxo-hexopyranoside 
• 32476-34-9 Methyl 3,4-di-O-benzoyl-2,6-dideoxy-α-D-arabino-hexopyranoside 
• 128461-94-9 3,4-di-O-benzoyl-2,6-dideoxy-α-D-arabinopyranosyl fluoride 
• 106988-66-3 C₂₀H₂₀O₆ 
• 136459-89-7 acetyl 3,4-di-O-benzoyl-2,6-dideoxy-α-D-arabino-hexopyranoside 
• 88999-65-9 C₂₂H₂₂O₇ 
• 106988-66-3 C₂₀H₂₀O₆ 
• 106988-66-3 3,4-di-O-benzyl-2,6-dideoxy-D-ribo-hexopyranoside 

Relevant academic research and scientific papers

Efficient C-arylglycosylation of 1-O-methyl sugar by novel use of TMSOTf-AgClO4 catalyst system

Highly β-stereoselective C-arylglycosylations of the 1-O-methyl sugars 1-4 with 2-naphthol (9) were effectively achieved by novel combinational use of a catalytic amount of TMSOTf-AgClO4 as an activator. Also, C-arylglycosylations of the 1-O-ac

An Improved Practical Method for Synthesis of Aryl C-Glycosides from Unprotected Methyl Glycosides and 1-Hydroxy Sugars

Aryl C-glycosidations of the unprotected methyl glycosides 9-12 and the unprotected 1-hydroxy sugars 14 and 15 with 2-naphthol 6 using TMSOTf proceed much more effectively than those of the acylated methyl glycosides 4 and 5; the unprotected methyl glycos

Relative reactivities of aminoglycosides and their synthetic equivalents in the C-glycosylation of aromatics. Synthesis of the pseudoaglycone (D-C-glycoside) of the benzanthrins

The pseudoaglycone of the benzanthrin antibiotics was prepared by a short sequence in which C-glycosylation of dehydrorabelomycin dimethyl ether served as the key step. The use of a 3-azido 2,3,6-trideoxy pyranose as an activated equivalent of a 3-dimethyl-amino 2,3,6-trideoxy sugar was demonstrated in this reaction. (C) 2000 Elsevier Science Ltd.

Aryl and Allyl C-Glycosidation Methods Using Unprotected Sugars

Practical and highly stereoselective aryl and allyl C-glycosidation methods using unprotected sugars as glycosyl donors have been developed. Aryl C-glycosidations of several unprotected 2-deoxy sugars with phenol and naphthol derivatives by the combined u

C-Arylglycosylation of Unprotected Free Sugar

Highly regio- and stereo-selective C-arylglycosylations of the protected free sugars 1-4, the unprotected methyl glycosides 6-9 and the unprotected free sugars 10 and 11 with 2-naphthol 5 are effectively realized by the combined use of TMSOTf-AgClO4 (TMSO

Improvement in O -> C Glycoside Rearrangement Approach to C-Aryl Glycosides: Use of 1-O-Acetyl Sugar as Stable but Efficient Glycosyl Donor

1-O-Acetyl sugars serve as efficient glycosyl donor in the O -> C-glycoside rearrangement approach to C-aryl glycosides.Model study was carried out on three types of 2-deoxy-glycosyl acetates including amino sugar derivative.Comparison of the promoters, Cp2HfCl2-AgClO4, SnCl4, BF3*OEt2 is described.

Synthetic Study toward Vineomycins. Synthesis of C-Aryl Glycoside Sector via Cp2HfCl2-AgClO4-Promoted Tactics

Regio- and stereo-controlled formation of C-aryl β-D-olivoside linkage is achieved by the reaction of naphthol or anthrol derivatives with D-olivosyl fluoride.The reaction is efficiently promoted by Cp2HfCl2-AgClO4 and the bond formation occurs selectivit