129491-41-4

Basic information

• Product Name: Methyl 2,3,4-tri-O-benzoyl-6-deoxy-α-L-galactopyranoside
• Synonyms: Methyl 2,3,4-tri-O-benzoyl-6-deoxy-α-L-galactopyranoside
• CAS NO: 129491-41-4
• Molecular Weight: 490.51
• Mol File: 129491-41-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Methyl 2,3,4-tri-O-benzoyl-6-deoxy-α-L-galactopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: Methyl 2,3,4-tri-O-benzoyl-6-deoxy-α-L-galactopyranoside(129491-41-4)
• EPA Substance Registry System: Methyl 2,3,4-tri-O-benzoyl-6-deoxy-α-L-galactopyranoside(129491-41-4)

Safety Data

• Hazardous Substances Data: 129491-41-4(Hazardous Substances Data)

Upstream product

• 98-88-4 benzoyl chloride 
• 14687-15-1 methyl L-fucopyranoside 
• 553-72-0 zinc benzoate 
• 123076-96-0 Methyl 4-O-acetyl-2-O-benzoyl-6-deoxy-α-L-galactopyranoside 
• 14917-55-6 methyl 6-deoxy-α-L-mannopyranoside 
• 101068-99-9 methyl 2,3,4-tri-O-benzoyl α-L-rhamnopyranoside 
• 7512-03-0 methyl 2,3,4-tri-O-benzoyl-6-deoxy-α-D-mannopyranoside 
• 67-56-1 methanol 
• 73-34-7 6-deoxy-L-galactose 

Relevant articles and documents

Terpioside from the marine sponge Terpios sp., the first glycosphingolipid having an L-fucofuranose unit

The new diglycosylceramide terpioside (1a) has been isolated from the marine sponge Terpios sp. Terpioside is a diglycosylated glycosphingolipid which is the first example of a natural glycosphingolipid having an L-fucofuranose unit. The structure of terpioside was elucidated by extensive spectroscopic analysis, whereas chemical degradation was used to establish the nature of the alkyl chains and the absolute configuration of the sugars and of the ceramide stereogenic centers. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.

The Synthesis of 3-Deoxy-L-fucose (3,6-Dideoxy-L-xylo-hexose)

The synthesis of 3-deoxy-L-fucose (19) could not be achieved by an inversion prodecure, starting from the 3-O-triflate-activated derivatives 8 or 9, respectively.Also the Mitsunobu reaction with the 3-OH-unblocked sugar 6 or 7 did not lead to the desired