Fig. 3
From: Gas-phase pyrolysis of methyl glucosides and levoglucosan
1H-NMR spectra of the DMSO-d 6-soluble portions obtained from the pyrolysis of gaseous methyl α-glucoside (GlcαOMe) and methyl β-glucoside (GlcβOMe) at 300 °C with a residence time of 1.6 s under a N2 flow of 400 mL min−1. Filled squares levoglucosan (LG); open circles GlcαOMe; filled circles, GlcβOMe; asterisks internal standard (2-furoic acid)