Abstract
The phenylosazone acetates from pentoses, 6-deoxyhexoses and hexoses were boiled with acetic anhydride yielding dianhydrophenylosazone acetates of the type (Ia–c). Similarly, p-chlorophenylosazones from d-glucose, l-sorbose and d-arabinose yielded dianhydro- p-chlorophenylosazone acetates. Acetyl chloride reacted with the phenylosazones from d-glucose and d-galactose yielding the N-acetyl-tetra- O-acetyl derivatives (III) and (IV). The phenylosazones from d-glucose and l-sorbose gave a tetra- and a mono- O-benzoyl derivative, respectively, in crystalline form when an insufficient amount of benzoyl chloride was used during benzoylation.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
