291765-13-4

Basic information

• Product Name: phenyl O-(α-D-glucopyranosyl-(1->4)-O-(α-D-glucopyranosyl)-(1->4)-1-thio-β-D-glucopyranoside
• Synonyms: phenyl O-(α-D-glucopyranosyl-(1->4)-O-(α-D-glucopyranosyl)-(1->4)-1-thio-β-D-glucopyranoside
• CAS NO: 291765-13-4
• Molecular Weight: 596.607
• Mol File: 291765-13-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: phenyl O-(α-D-glucopyranosyl-(1->4)-O-(α-D-glucopyranosyl)-(1->4)-1-thio-β-D-glucopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: phenyl O-(α-D-glucopyranosyl-(1->4)-O-(α-D-glucopyranosyl)-(1->4)-1-thio-β-D-glucopyranoside(291765-13-4)
• EPA Substance Registry System: phenyl O-(α-D-glucopyranosyl-(1->4)-O-(α-D-glucopyranosyl)-(1->4)-1-thio-β-D-glucopyranoside(291765-13-4)

Safety Data

• Hazardous Substances Data: 291765-13-4(Hazardous Substances Data)

Upstream product

• 153879-70-0 phenyl 2^I,3^I,6^I,2^II,3^II,6^II,2^III,3^III,4^III,6^III-deca-O-acetyl-1^I-thio-β-maltotrioside 
• 17690-94-7 (2S,3R,4S,5R,6R)-6-(acetoxymethyl)-5-((2R,3R,4S,5R,6R)-3,4-diacetoxy-6-(acetoxymethyl)-5-((2R,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yloxy)tetrahydro-2H-pyran-2-yloxy)tetrahydro-2H-pyran-2,3,4-triyl triacetate 
• 4551-15-9 phenylthiotrimethylsilane 
• 76821-26-6 maltotriose peracetate 

Downstream Products

• 478549-28-9 phenyl 4^II,6^II-O-benzylidene-6^I-O-tert-butyldiphenylsilyl-1^I-thio-β-maltotrioside 
• 426218-93-1 phenyl O-(4,6-O-benzylidene-α-D-glucopyranosyl-(1->4)-O-(α-D-glucopyranosyl)-(1->4)-1-thio-β-D-glucopyranoside 

Relevant articles and documents

Cyclic Dimerization of 1,2-Unsaturated Maltotriose Derivatives with Iodinium Addition; One-pot Preparation of a Fully Methylated 2A,2D-Dideoxy-2A,2D-diiodocyclohexasaccharide

Iodonium ion treatment of 1,2-unsatureted octa-O-methylmaltotriose having a sole hydroxy group at the 4''-position results in dimerization of the trisaccharide derivative with simultaneous cyclization, giving a fully methylated cyclohexasaccharide consist

Chemical synthesis of cyclodextrins by using intramolecular glycosylation

An efficient synthesis of cyclodextrins (CDs) by using the intramolecular glycosylation is demonstrated. α-CD, an α(1→4)linked hexaglucoside, was prepared via a block condensation of three maltose units. A modified key maltose intermediate as a precursor to both glycosyl donor and acceptor components was prepared in 6 steps starting from maltose. All the glycosylation for chain elongation and cyclization of saccharides was carried out after tethering the donor to the acceptor by the phthaloyl bridge to give the desired saccharides in good yields with complete α-selectivity. δ-CD composed of 9 glucose units was synthesized by the same manner from three maltotriose units.