Next Article in Journal
1,3-Butanediol Dibenzoate
Previous Article in Journal
N-[(1E)-(3-Bromophenyl)methylene]-N-(2-piperidin-1-ylethyl)amine
Article Menu

Export Article

Open AccessShort Note
Molbank 2016, 2016(3), M904; doi:10.3390/M904

Octanoic Hydrazide-Linked Chitooligosaccharides-2,5-Anhydro-d-Mannofuranose

Ingénierie des Matériaux Polymères (IMP, UMR CNRS 5223), Université Claude Bernard Lyon 1, Univ Lyon, Campus LyonTech-La Doua, bâtiment Polytech, 15 bd Latarjet, Villeurbanne F-69622, France
*
Author to whom correspondence should be addressed.
Academic Editor: Norbert Haider
Received: 5 July 2016 / Revised: 18 July 2016 / Accepted: 25 July 2016 / Published: 16 August 2016
View Full-Text   |   Download PDF [327 KB, uploaded 16 August 2016]   |  

Abstract

Chitooligosaccharide with one 2,5-anhydro-d-mannofuranose unit at the reducing end (COSamf) was prepared by nitrous acid depolymerization of chitosan. The reducing-end functionalization of COSamf by reductive amination with octanoic hydrazide in the presence of NaBH3CN was achieved in high yield. The chemical structure of the targeted octanoic hydrazide-linked COSamf was fully characterized by NMR spectroscopy and MALDI-TOF mass spectrometry. This synthesis opens the way to a new generation of COSamf derivatives with potential amphiphilic properties. View Full-Text
Keywords: chitosan; chitooligosaccharide-2,5-anhydro-d-mannofuranose; octanoic hydrazide; nitrous acid depolymerization; reductive amination, amphiphilic oligomer chitosan; chitooligosaccharide-2,5-anhydro-d-mannofuranose; octanoic hydrazide; nitrous acid depolymerization; reductive amination, amphiphilic oligomer
Figures

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

Supplementary materials

Scifeed alert for new publications

Never miss any articles matching your research from any publisher
  • Get alerts for new papers matching your research
  • Find out the new papers from selected authors
  • Updated daily for 49'000+ journals and 6000+ publishers
  • Define your Scifeed now

SciFeed Share & Cite This Article

MDPI and ACS Style

Moussa, A.; Trombotto, S. Octanoic Hydrazide-Linked Chitooligosaccharides-2,5-Anhydro-d-Mannofuranose. Molbank 2016, 2016, M904.

Show more citation formats Show less citations formats

Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Metrics

Article Access Statistics

1

Comments

[Return to top]
Molbank EISSN 1422-8599 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top