Mohamad, M. . “Synthesis 3-(2-Propyne-OXY)-1,2: 6,6-Di-O-Isopropylidene-α- D-Gluco Ranse and React With Secondary Amine ((Ma Nich reaction))”. Al-Qadisiyah Journal of Pure Science, Vol. 21, no. 3, July 2017, https://journalsc.qu.edu.iq/index.php/JOPS/article/view/40.