34820-21-8

Basic information

• Product Name: 1,5-anhydro-3,4-di-O-benzoyl-2,6-didesoxy-L-arabino-hex-1-enitol
• Synonyms: 1,5-anhydro-3,4-di-O-benzoyl-2,6-didesoxy-L-arabino-hex-1-enitol
• CAS NO: 34820-21-8
• Molecular Weight: 338.36
• Mol File: 34820-21-8.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: 1,5-anhydro-3,4-di-O-benzoyl-2,6-didesoxy-L-arabino-hex-1-enitol(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5-anhydro-3,4-di-O-benzoyl-2,6-didesoxy-L-arabino-hex-1-enitol(34820-21-8)
• EPA Substance Registry System: 1,5-anhydro-3,4-di-O-benzoyl-2,6-didesoxy-L-arabino-hex-1-enitol(34820-21-8)

Safety Data

• Hazardous Substances Data: 34820-21-8(Hazardous Substances Data)

Upstream product

• 14218-08-7 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl bromide 
• 73068-86-7 p-tolyl 2,3-O-isopropylidene-1-thio-α-L-rhamnopyranoside 
• 61198-83-2 1,2,3,4-tetra-O-benzoyl-α/β-L-rhamnopyranose 
• 98-88-4 benzoyl chloride 
• 73-34-7 L-rhamnose 
• 34819-86-8 3,4-di-O-acetyl-6-deoxy-L-glucal 
• 69980-52-5 2,3,4-tri-O-acetyl-L-rhamnopyranosyl bromide 
• 7404-35-5 1,2,3,4-tetra-O-acetyl-L-rhamnopyranose 
• 53657-42-4 L-rhamnal 
• 10364-94-0 1-benzoylimidazole 
• 60820-93-1 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl bromide 

Downstream Products

• 848854-42-2 (25R)-3β-(4'-O-benzoyl-2',3'-didehydro-2',3'-dideoxy-α-L-rhamnopyranosyloxy)-5α-spirostan-2-one 
• 848854-40-0 (25R)-3β-(4'-O-benzoyl-2',3'-didehydro-2',3'-dideoxy-α-L-rhamnopyranosyloxy)-5α-spirostan-2-α-ol 
• 848854-46-6 (25R)-3β-(3'-O-benzoyl-2'-bromo-2',6'-dideoxy-α-L-altropyranosyloxy)-5α-spirostan-2-one 
• 848854-44-4 (25R)-3β-(4'-O-benzoyl-2'-bromo-2',6'-dideoxy-α-L-altropyranosyloxy)-5α-spirostan-2-one 
• 848854-50-2 C₄₅H₆₀O₁₁ 
• 848854-48-8 C₄₅H₆₁BrO₁₁ 
• 848854-52-4 C₄₅H₆₂O₁₂ 
• 73864-43-4 cyclohexyl-2,3,6-tridesoxy-4-O-p-nitrobenzoyl-3-(trifluoroacetamido)-β-L-arabino-hexopyranoside 
• 73864-40-1 cyclohexyl-2,3,6-tridesoxy-4-O-p-nitrobenzoyl-3-(trifluoroacetamido)-α-L-arabino-hexopyranoside 
• 73864-45-6 cyclohexyl-2,3,6-tridesoxy-4-O-p-nitrobnezoyl-3-(trifluoroacetamido)-β-L-ribo-hexopyranoside 
• 73864-41-2 cyclohexyl-2,3,6-tridesoxy-4-O-p-nitrobnezoyl-3-(trifluoroacetamido)-α-L-ribo-hexopyranoside 
• 73864-42-3 methyl-2,3,6-tridesoxy-4-O-p-nitrobenzoyl-3-(trifluoroacetamido)-β-L-arabino-hexopyranoside 
• 73864-44-5 methyl-2,3,6-tridesoxy-4-O-p-nitrobenzoyl-3-(trifluoroacetamido)-β-L-ribo-hexopyranoside 
• 59044-89-2 methyl-2,3,6-tridesoxy-4-O-nitrobenzoyl-3-(trifluoroacetamido)-α-L-ribo-hexopyranoside 

Relevant articles and documents

Improved synthesis of the Kijanimicin oligodeoxytetrasaccharide

By sequential synthesis the four 2,6-dideoxy saccharide moieties of the kijanimicin tetrasaccharide could be stereoselectively assembled. For formation of all required 2-deoxy α-glycoside linkages various S-(hexopyranosyl)-phosphorodithioates as donor str

A rapid synthesis of pyranoid glycals promoted by β-cyclodextrin and ultrasound

A convenient and environmentally benign procedure for the synthesis of glycals from glycosyl bromides with very low zinc dust loading (1.5 equiv.) is described. The process is activated by β-cyclodextrin and ultrasound. Based on 19 samples, this method has been demonstrated to be highly effective for a broad range of glycosyl bromides, including acid- or base-sensitive and disaccharide glycosyl bromides. A yield of 85%-96% of glycals was obtained. Copyright

Preparation of an analogue of orbicuside A, an unusual cardiac glycoside

A steroid containing a multi-linked glycoside, analogous to the bufadienolide orbicuside A, has been prepared. The key steps were (i) the preparation of a 2α-allyloxycarbonyloxy-3β-hydroxy steroid, (ii) a Ferrier reaction between the steroid and a rhamnal derivative, (iii) removal of protecting group and oxidation of the 2-hydroxy group, (iv) dihydroxylation of the pseudoglycal from the sterically more hindered side and finally (v) ring closure by acetal formation under acidic conditions.