DOI: 10.21276/ajptr
Sat, 25 May 2019

Synthesis and Characterization of Bis N & S-Protected Mannopyranosyl Isodithiobiurets


M. G. Dhonde*1, M. M. Sontakke1

1. Department of Chemistry, Shri Mathuradas Mohota College of Science, Nagpur-(India)




Medicinal and Biological applications of various carbohydrates are studies earlier, in view of this application we have synthesized protected Mannopyranosyl isodithiobiurets by the interaction of N-tetra-O-acetyl-b-D-Mannopyranosyl isothiocyanate with 1-aryl-S-benzyl isothiocarbamides. The products were separated by column chromatography, melting points and specific rotations were measured by standard methods. The characterizations of these newly synthesized products were established on the basis of elemental analysis, UV, IR, 1H NMR, 13C NMR & Mass spectral studies.

Keywords: Synthesis, Mannopyranosyl isothiocyanate, Aryl isothicarbamides & isodithiobiurets

[PDF]   Viewed: 1284   Downloaded: 106
  • Call for paper

    American Journal of PharmTech Research (AJPTR) is a peer-reviewed, bimonthly official international journal allowing access to abstracts and full-text.



  • Email & SMS Alerts

    Email/SMS alert system is one of the key features and gives update information about the submitted manuscript.


  • Article Statastics

    American Journal of PharmTech Research (AJPTR) provides unique facility for authors to know popularity of articles on basis of numbers of PDF download and views. It will display in tabulated format.

  • Online Submission

    American Journal of PharmTech Research (AJPTR) is one of the International open access journal devoted to various disciplines in science and technology.


web counter
web counter