87595-97-9

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 87638-89-9 Methyl-3,6-anhydro-α-D-mannofuranosid 

Downstream Products

• 87868-17-5 Methyl-3,6-anhydro-2-O-tosyl-β-L-gulofuranosid 
• 87696-27-3 Methyl-5-O-acetyl-3,6-anhydro-2-O-tosyl-β-L-gulofuranosid 
• 87638-78-6 3,6-Anhydro-L-gulose 

Relevant academic research and scientific papers

Selective Tosylations of 3,6-Anhydrohexofuranosides with gluco, manno, and gulo Configuration

Selective monotosylation of methyl 3,6-anhydro-α-D-mannofuranoside (1a) preferentially yields the 5-O-tosylate 1e which opens via nucleophilic substitution access to β-L-gulo derivatives 2 by inversion of configuration at C-5.Analogously reaction of the d