SYNTHESES OF MONO- AND DI-AMINATED STARCHES

DOI Web Site Web Site Open Access
  • Teshirogi Takuma
    Department of Textile and Polymeric Materials, Tokyo Institute of Technology
  • Yamamoto Hideo
    Department of Textile and Polymeric Materials, Tokyo Institute of Technology
  • Sakamoto Munenori
    Department of Textile and Polymeric Materials, Tokyo Institute of Technology
  • Tonami Hiroaki
    Department of Textile and Polymeric Materials, Tokyo Institute of Technology

Bibliographic Information

Other Title
  • Syntheses of Mono and Di aminated Starc

Search this article

Description

Monoaminodeoxystarch (6) having 0.92 as the degree of substitution by amino group was prepared by p-toluenesulfonylation of soluble starch, followed by the reaction with sodium azide, O-aceylation to impart solubility, and the reduction with lithium aluminum hydride. 6-Amino-6-deoxy-D-glucose was found as a main product in the hydrolyzate of 6. Diaminated starch (12) having 1.60 as the degree of substitution by amino group was prepared by p-toluenesulfonylation, followed by the reaction with sodium azide, and the reduction with lithium aluminum hydride.

Journal

  • Sen'i Gakkaishi

    Sen'i Gakkaishi 35 (11), T479-T485, 1979

    The Society of Fiber Science and Technology, Japan

Keywords

Details 詳細情報について

Report a problem

Back to top