Abstract
3,4-Di- O-benzyl-6-deoxy-6-diethoxyphosphinyl-1,2- O-isopropylidene-β- d-fructofuranose ( 13) was prepared from the known 1,2- O-isopropylidene-6- O-tosyl-β- d-fructofuranose in five steps. Reduction of 13 with sodium dihydrobis(2-methoxyethoxy)aluminate, followed by the action of hydrochloric acid and then hydrogen peroxide, afforded the 6-deoxy-6-hydroxyphosphinyl- d-fructopyranose derivative. This was converted into the 1,2,3,4,5-penta- O-acetyl-6-deoxy-6-methoxyphosphinyl- d-fructopyranoses, whose structure and conformation were established by 1H NMR spectroscopy.
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.
