1456718-96-9

Basic information

• Product Name: C₃₆H₄₂O₇S₂
• Synonyms: C₃₆H₄₂O₇S₂
• CAS NO: 1456718-96-9
• Molecular Weight: 650.857
• Mol File: 1456718-96-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₃₆H₄₂O₇S₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₃₆H₄₂O₇S₂(1456718-96-9)
• EPA Substance Registry System: C₃₆H₄₂O₇S₂(1456718-96-9)

Safety Data

• Hazardous Substances Data: 1456718-96-9(Hazardous Substances Data)

Upstream product

• 1456718-95-8 C₃₃H₃₆O₅S 
• 62-50-0 Ethyl methanesulfonate 
• 7473-36-1 (2R,3R,4S,5S,6R)-2-Ethylsulfanyl-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol 
• 1456718-93-6 C₃₃H₃₄O₅S 
• 32934-24-0 ethyl 2,3,4,6-tetra-O-acetyl-1-thio-α-D-glycopyranoside 

Downstream Products

• 1456719-03-1 methyl [2,3-di-O-benzyl-4-O-(2-naphthyl)methyl-6-deoxy-6-C-(ethylsulfonatomethyl)-α-D-glucopyranosyl]-(1→4)-[methyl (2-O-acetyl-3-O-methyl-α-L-idopyranosyl)uronate]-(1→4)-(2,3,6-tri-O-benzyl-α-D-glucopyranoside) 
• 1590422-08-4 methyl [2,3-di-O-benzyl-4-O-(2'-naphthyl)methyl-6-deoxy-6-C-(ethyl sulfonatomethyl)-α-D-glucopyranosyl]-(1→4)-[methyl (2-O-acetyl-3-O-methyl-α-L-idopyranosyl)uronate]-(1→4)-2,3-di-O-benzyl-6-deoxy-6-C-(ethyl sulfonatomethyl)-α-D-glucopyranoside 

Relevant articles and documents

Synthesis of 6-sulfonatomethyl thioglycosides by nucleophilic substitution: Methods to prevent 1→6 anomeric group migration of thioglycoside 6-o-triflates

Introduction of a sulfonatomethyl moiety into the primary position of thioglycosides by nucleophilic displacement of the corresponding 6-O-triflate is described. The 1→6 migration of the anomeric group, which inevitably occurs through a bicyclic sulfonium ion intermediate, from conformationally flexible β-thioglycosides was prevented by using an α-thioglycoside or conformationally locked β-thioglycoside as the starting material. The thioglycoside 6-sulfonic acids showed excellent α-selectivity during synthesis of uronic acid containing heparinoid trisaccharides. Two routes to prepare C6-sulfonatomethyl thioglucosides by displacement of a 6-O-triflate moiety are reported. The undesired participation of the β-thio aglycon is prevented by changing the anomeric configuration or by locking the pyranose ring. The 6-sulfonatomethyl donors show excellent α-selectivities but significantly different reactivities during the synthesis of heparinoid trisaccharides. Copyright