22435-12-7

Basic information

• Product Name: 1-O,2-O,3-O,5-O,6-O-Pentaacetyl-α-D-galactofuranose
• CAS NO: 22435-12-7
• Molecular Formula: C₁₆H₂₂O₁₁
• Molecular Weight: 390.33928
• Mol File: 22435-12-7.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-O,2-O,3-O,5-O,6-O-Pentaacetyl-α-D-galactofuranose(CAS DataBase Reference)
• NIST Chemistry Reference: 1-O,2-O,3-O,5-O,6-O-Pentaacetyl-α-D-galactofuranose(22435-12-7)
• EPA Substance Registry System: 1-O,2-O,3-O,5-O,6-O-Pentaacetyl-α-D-galactofuranose(22435-12-7)

Safety Data

• Hazardous Substances Data: 22435-12-7(Hazardous Substances Data)

Upstream product

• 59-23-4 D-Galactose 
• 108-24-7 acetic anhydride 
• 4451-36-9 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl chloride 
• 64-19-7 acetic acid 
• 543-80-6 barium(II) acetate 
• 563-63-3 silver(I) acetate 
• 10257-28-0 D-Galactose 

Downstream Products

• 39698-24-3 tetra-O-acetyl-β-D-galactofuranosyl bromide 
• 59-23-4 D-Galactose 
• 50-99-7 glucose 
• 4451-36-9 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl chloride 
• 6919-96-6 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 
• 207131-41-7 phenyl 2,3,5,6-tetra-O-acetyl-1-thio-β-D-galactofuranoside 
• 882512-95-0 ethyl (2,3,5,6-tetra-O-acetyl-β-D-galactofuranosyl)-(1->3)-4,6-di-O-benzyl-1-thio-α-D-mannopyranoside 
• 918299-99-7 methyl β-D-galactofuranosyl-(1->6)-2,3,4-tri-O-benzyl-α-D-glucopyranoside 
• 396716-81-7 octyl β-D-galactofuranosyl-(1->5)-2,3,5-tri-O-benzyl-β-D-galactofuranoside 
• 946839-59-4 Acetic acid (2R,3R,4S,5S)-4-acetoxy-5-((R)-1,2-diacetoxy-ethyl)-2-((2R,3R,4S,5S,6R)-3,4,5-tris-benzyloxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-furan-3-yl ester 
• 396716-79-3 Acetic acid (2R,3R,4S,5S)-4-acetoxy-2-[(R)-2-benzyloxy-1-((2S,3S,4R,5R)-3,4-bis-benzyloxy-5-octyloxy-tetrahydro-furan-2-yl)-ethoxy]-5-((R)-1,2-diacetoxy-ethyl)-tetrahydro-furan-3-yl ester 
• 172975-24-5 methyl 6-O-(2,3,5,6-tetra-O-acetyl-β-D-galactofuranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside 
• 189315-17-1 octyl 6-O-(2,3,5,6-tetra-O-acetyl-β-D-galactofuranosyl)-2,3,5-tri-O-benzyl-β-D-galactofuranoside 
• 282088-49-7 phenyl 2,3,5,6-tetra-O-acetyl-β-D-selenogalactofuranoside 

Relevant articles and documents

Synthesis of immunostimulatory α- C -galactosylceramide glycolipids via sonogashira coupling, asymmetric epoxidation, and trichloroacetimidate- mediated epoxide opening

Stereocontrolled syntheses of α-C-GalCer (2) and its α-C-acetylenic analogue 6 were accomplished in high efficiency by a convergent construction strategy from 1-hexadecene and d-galactose. The key transformations include Sonogashira coupling, Sharpless asymmetric epoxidation, and Et2AlCl-catalyzed cyclization of an epoxytrichloroacetimidate to generate protected dihydrooxazine 21.

H-Beta zeolite as an efficient catalyst for per-O-acetylation of mono- and disaccharides

Among the six different zeolites examined, H-beta is demonstrated to be a highly efficient and selective catalyst for the per-O-acetylation of various mono-and disaccharides and methyl glycosides.