573700-74-0

Basic information

• Product Name: 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-1,3,4,6-tetra-O-acetyl-α,β-D-glucopyranose
• Synonyms: 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-1,3,4,6-tetra-O-acetyl-α,β-D-glucopyranose
• CAS NO: 573700-74-0
• Molecular Weight: 806.774
• Mol File: 573700-74-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-1,3,4,6-tetra-O-acetyl-α,β-D-glucopyranose(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-1,3,4,6-tetra-O-acetyl-α,β-D-glucopyranose(573700-74-0)
• EPA Substance Registry System: 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-1,3,4,6-tetra-O-acetyl-α,β-D-glucopyranose(573700-74-0)

Safety Data

• Hazardous Substances Data: 573700-74-0(Hazardous Substances Data)

Upstream product

• 92418-39-8 1,3,4,6-tetra-O-acetyl-α,β-D-glucopyranose 
• 161007-95-0 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyltrichloroacetimidate 

Downstream Products

• 573700-75-1 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4,6-tri-O-acetyl-α-D-glucopyranosyl bromide 
• 573700-76-2 diosgenyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-3,4,6-tri-O-acetyl-β-D-glucopyranoside 
• 573700-78-4 diosgenyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-O-benzylidene-β-D-glucopyranoside 
• 573700-77-3 diosgenyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-β-D-glucopyranoside 
• 19057-67-1 ophiopogonin C 

Relevant articles and documents

The synthesis of gracillin and dioscin: Two typical representatives of spirostanol glycosides

Two representative spirostanol saponins that have the typical structure for the sugar moiety, diosgenyl α-L-rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]- β-D-glucopyranoside (gracillin) and diosgenyl α-L-rhamnopyranosyl-(1→2)-[α-L-rhamnopyranosyl-(1→4)]- β-D-glucopyranoside (dioscin), were easily synthesized by a general approach. A procedure using guanidine for the selective deblocking of acetyl while retaining benzoyl protecting groups is described.