202600-40-6

Basic information

• Product Name: allyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside
• Synonyms: allyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside
• CAS NO: 202600-40-6
• Molecular Weight: 479.486
• Mol File: 202600-40-6.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: allyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: allyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside(202600-40-6)
• EPA Substance Registry System: allyl 3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside(202600-40-6)

Safety Data

• Hazardous Substances Data: 202600-40-6(Hazardous Substances Data)

Upstream product

• 72333-26-7 allyl 3,4,6-tri-O-acetyl-2-deoxy-2-N-phthalimido-β-D-glucopyranoside 
• 1125-88-8 benzaldehyde dimethyl acetal 
• 10028-45-2 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl bromide 
• 114853-29-1 allyl 2-deoxy-2-phthalimido-β-D-glucopyranoside 
• 10022-13-6 1,3,4,6-tetra-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranose 
• 120142-50-9 allyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside 
• 92420-89-8 methyl 2,3,4-tri-O-acetyl-1-O-(trichloroacetimidoyl)-α-D-glucopyranuronate 
• 108-24-7 acetic anhydride 

Downstream Products

• 157567-47-0 C₅₅H₆₂N₂O₁₅Si 
• 157567-45-8 Acetic acid (2R,3S,4R,5R,6S)-2-benzyloxymethyl-3-(tert-butyl-dimethyl-silanyloxy)-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-6-(2,2,2-trichloro-acetimidoyloxy)-tetrahydro-pyran-4-yl ester 
• 157567-46-9 Acetic acid (2S,3R,4R,5S,6R)-2-acetoxy-6-benzyloxymethyl-5-(tert-butyl-dimethyl-silanyloxy)-3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-tetrahydro-pyran-4-yl ester 
• 157567-43-6 Acetic acid (2R,3R,4R,5S,6R)-2-allyloxy-6-benzyloxymethyl-5-(tert-butyl-dimethyl-silanyloxy)-3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-tetrahydro-pyran-4-yl ester 
• 157567-44-7 Acetic acid (2R,3S,4R,5R,6R)-2-benzyloxymethyl-3-(tert-butyl-dimethyl-silanyloxy)-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-6-hydroxy-tetrahydro-pyran-4-yl ester 
• 205987-10-6 Acetic acid (2R,3R,4R,5S,6R)-2-allyloxy-6-benzyloxymethyl-5-((2R,3R,4R,5S,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-3-hydroxy-tetrahydro-pyran-2-yloxy)-3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-tetrahydro-pyran-4-yl ester 
• 157567-42-5 allyl 3-O-acetyl-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside 

Relevant articles and documents

Acetylated methyl glucopyranuronate trichloroacetimidate as a glycosyl donor for efficient synthesis of disaccharides

Allyl (methyl 2,3,4-tri-O-acetyl-β-D-glucopyranosyl uronate)-(1→3)-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D- glucopyranoside (4) and benzyl (methyl 2,3,4-tri-O-acetyl-β-D- glucopyranosyl uronate)-(1→3)-4,6-O-benzylidene-2-deoxy-2-phthalimido- β-D-gluco

Synthesis of fucosyl saccharide under neutal conditions in solutions of lithium perchlorate in dichloromentane

Trisaccharides embodying the Fuc-α-(1-2)-Gal or the Fuc-α-(1-2)-Glc substructure can be built up under neutral conditions by glcosylation of selectively deprotected glycosyl acceptor disaccharides with 2,3,4,-tri-O-benzyl fucosyl fluoride in 0.07M solutions of LiClO4 in CH2Cl2. The glucosyl and the galactosyl trisaccharides, which are stereoisomers of the carbohydrate determinant of the human blood group H, are obtained in high yield and with complete α-selectivity. The glycosyl acceptor disaccharides with a deblocked 2-OH group in the saccharides unit are obtained by treatmen of the respective 1,2-anhydro carbohydrates with glycosyl acceptors in 0.07M LiClo4/CH2Cl2.