7464-38-2

Basic information

• Product Name: naphthalen-2-yl 2,3,4,6-tetra-O-acetyl-1-thiohexopyranoside
• CAS NO: 7464-38-2
• Molecular Formula: C₂₄H₂₆O₉S
• Molecular Weight: 490.5228
• Mol File: 7464-38-2.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 586.6°C at 760 mmHg
• Flash Point: 289.5°C
• Density: 1.33g/cm³
• Vapor Pressure: 9.62E-14mmHg at 25°C
• Refractive Index: 1.589
• CAS DataBase Reference: naphthalen-2-yl 2,3,4,6-tetra-O-acetyl-1-thiohexopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: naphthalen-2-yl 2,3,4,6-tetra-O-acetyl-1-thiohexopyranoside(7464-38-2)
• EPA Substance Registry System: naphthalen-2-yl 2,3,4,6-tetra-O-acetyl-1-thiohexopyranoside(7464-38-2)

Safety Data

• Hazardous Substances Data: 7464-38-2(Hazardous Substances Data)

Upstream product

• 91-60-1 2-Naphthalenethiol 
• 3068-32-4 1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside 
• 4163-60-4 β-D-galactose peracetate 
• 3947-62-4 2,3,4,6-tetra-O-acetyl-α/β-D-galactopyranose 
• 5586-15-2 bis(2-naphthyl)disulfide 

Downstream Products

• 1469428-06-5 2-naphthyl 3-(3-(aniline)-2-propyn-1-hydroxyl)-1-thio-β-D-galactopyranoside 
• 1469428-05-4 2-naphthyl 3-(3-phenyl-1-hydroxy)-1-thio-β-D-galactopyranoside 
• 3971-48-0 1,5-anhydro-D-galactitol 

Relevant articles and documents

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Appel-reagent-mediated transformation of glycosyl hemiacetal derivatives into thioglycosides and glycosyl thiols

A series of glycosyl hemiacetal derivatives have been transformed into thioglycosides and glycosyl thiols in a one-pot two-step reaction sequence mediated by Appel reagent (carbon tetrabromide and triphenylphosphine). 1,2-trans-Thioglycosides and β-glycosyl thiol derivatives were stereoselectively formed by the reaction of the in situ generated glycosyl bromides with thiols and sodium carbonotrithioate. The reaction conditions are reasonably simple and yields were very good.

Odorless preparation of thioglycosides and Thio-Michael adducts of carbohydrate derivatives

A general, odorless, one-pot methodology has been developed for the preparation of 1,2-trans-thioglycosides and thio-Michael addition products of carbohydrate derivatives through triphenyl phosphine-mediated cleavage of disulfides and reaction of the thio