34245-92-6

Basic information

• Product Name: 1,5-anhydro-2,3,4,6-tetra-O-methyl-D-arabino-hex-1-enitol
• Synonyms: 1,5-anhydro-2,3,4,6-tetra-O-methyl-D-arabino-hex-1-enitol
• CAS NO: 34245-92-6
• Molecular Weight: 218.25
• Mol File: 34245-92-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,5-anhydro-2,3,4,6-tetra-O-methyl-D-arabino-hex-1-enitol(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5-anhydro-2,3,4,6-tetra-O-methyl-D-arabino-hex-1-enitol(34245-92-6)
• EPA Substance Registry System: 1,5-anhydro-2,3,4,6-tetra-O-methyl-D-arabino-hex-1-enitol(34245-92-6)

Safety Data

• Hazardous Substances Data: 34245-92-6(Hazardous Substances Data)

Upstream product

• 591-51-5 phenyllithium 
• 51705-30-7 2,3,4,6-tetra-O-methyl-α-D-glucopyranosyl bromide 

Downstream Products

• 1917-64-2 5-(methoxymethyl)-2-furaldehyde 

Relevant articles and documents

Synthesis of C-Glucosides by Reactions of Glucosyl Halides with Organocuprates.

Lithium dimethylcuprate reacts with trans-2-chloro-6-methyltetrahydropyran (1) via nucleophilic substitution predominantly with inversion of configuration to afford cis-2,6-dimethyltetrahydropyran (2).Similarly, lithium dialkylcuprates displace protected α-glucosyl bromides (5) with inversion to afford the β-C-glucosides, β-1-alkyl-1,5-anhydroglucitols (6).In contrast, Grignard reagents gave mixtures of α- and β- glucosides 6 and 7, while organolithium reagents gave only elimination to 9.