242805-31-8

Basic information

• Product Name: ALLYL-2,3,4-TRI-O-BENZYL-BETA-L-FUCOPYRANOSIDE
• Synonyms: ALLYL-2,3,4-TRI-O-BENZYL-BETA-L-FUCOPYRANOSIDE;ALLYL-2,3,4-TRI-O-BENZYL-SS-L-FUCOPYRANOSIDE
• CAS NO: 242805-31-8
• Molecular Formula: C₃₀H₃₄O₅
• Molecular Weight: 474.58796
• Mol File: 242805-31-8.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 579.2±50.0 °C(Predicted)
• Appearance: /
• Density: 1.14±0.1 g/cm3(Predicted)
• CAS DataBase Reference: ALLYL-2,3,4-TRI-O-BENZYL-BETA-L-FUCOPYRANOSIDE(CAS DataBase Reference)
• NIST Chemistry Reference: ALLYL-2,3,4-TRI-O-BENZYL-BETA-L-FUCOPYRANOSIDE(242805-31-8)
• EPA Substance Registry System: ALLYL-2,3,4-TRI-O-BENZYL-BETA-L-FUCOPYRANOSIDE(242805-31-8)

Safety Data

• Hazardous Substances Data: 242805-31-8(Hazardous Substances Data)

Upstream product

• 73-34-7 6-deoxy-L-galactose 
• 100-39-0 benzyl bromide 
• 242805-30-7 O-allyl-L-fucopyranose 

Downstream Products

• 33639-75-7 2,3,4-tri-O-benzyl-6-deoxy-α-L-galactopyranose 
• 127875-50-7 6-Deoxy-2,3,4-tri-O-benzyl-α-L-galactopyranose 
• 162118-38-9 (3S,4R,5R,6S)-3,4,5-tris(benzyloxy)-6-methyltetrahydro-2H-pyran-2-ol 
• 120703-59-5 O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)trichloroacetimidate 
• 1289154-21-7 (-)-[(S)-N-(p-tolylsulfonyl)-2-pyrrolidinyl]propyl-2,3,4-tri-O-benzyl-β-L-fucopyranoside 

Relevant articles and documents

An abnormal deallylation reaction of an L-fucopyranoside

Deallylation of allyl 2,3,4-tri-O-benzyl-L-fucopyranoside in the presence of palladium chloride and cuprous chloride led to an unexpected result. Instead of the expected deallylated product, (2-oxopropyl)-2,3,4-tri-O-benzyl-L-fucopyranoside was obtained.

Synthesis of new [(2S)-N-(p-Tolylsulfonyl)-2-Pyrrolidinyl]Propyl 2,3,4-Tri-O-Acetyl- and 2,3,4-Tri-O-Benzyl-β-L-Fucopyranosides

Synthesis of two new glycoheterocyclic compounds, [(2S)-N-(p-tolylsulfonyl) -2-pyrrolidinyl]propyl 2,3,4-tri-O-acetyl- and 2,3,4-tri-O-benzyl-β-L- fucopyranosides la and lb, starting from δ-amino alcohol (-)-[(2S)-N-(ptolylsulfonyl)-2-pyrrolidinyl]propan-l-ol 2 and O-α-L-fucosyltrichloroacetimidates 3a or 3b as glycosyl donor is described. Hitherto δ-aminoalcohol 2 was synthesized from L-proline without any racemization during its preparation.