JPS5248612A - Proces for preparation of 2,4-diaminosaccharides - Google Patents

Proces for preparation of 2,4-diaminosaccharides

Info

Publication number
JPS5248612A
JPS5248612A JP50123991A JP12399175A JPS5248612A JP S5248612 A JPS5248612 A JP S5248612A JP 50123991 A JP50123991 A JP 50123991A JP 12399175 A JP12399175 A JP 12399175A JP S5248612 A JPS5248612 A JP S5248612A
Authority
JP
Japan
Prior art keywords
diaminosaccharides
proces
preparation
azidification
hexopyranoside
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50123991A
Other languages
Japanese (ja)
Other versions
JPS572718B2 (en
Inventor
Toshitsugu Yoshimura
Tetsuo Nishide
Kenji Matsunari
Kuniaki Shimizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kumiai Chemical Industry Co Ltd
Original Assignee
Kumiai Chemical Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kumiai Chemical Industry Co Ltd filed Critical Kumiai Chemical Industry Co Ltd
Priority to JP50123991A priority Critical patent/JPS5248612A/en
Publication of JPS5248612A publication Critical patent/JPS5248612A/en
Publication of JPS572718B2 publication Critical patent/JPS572718B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: 2,4-Diaminosaccharides are prepared in high yield with a few-stage process by the esterification of 3,5-dideoxy-D-hexopyranoside with sulfuric acid, followed by the inversion-azidification and the reduction.
COPYRIGHT: (C)1977,JPO&Japio
JP50123991A 1975-10-15 1975-10-15 Proces for preparation of 2,4-diaminosaccharides Granted JPS5248612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50123991A JPS5248612A (en) 1975-10-15 1975-10-15 Proces for preparation of 2,4-diaminosaccharides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50123991A JPS5248612A (en) 1975-10-15 1975-10-15 Proces for preparation of 2,4-diaminosaccharides

Publications (2)

Publication Number Publication Date
JPS5248612A true JPS5248612A (en) 1977-04-18
JPS572718B2 JPS572718B2 (en) 1982-01-18

Family

ID=14874324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50123991A Granted JPS5248612A (en) 1975-10-15 1975-10-15 Proces for preparation of 2,4-diaminosaccharides

Country Status (1)

Country Link
JP (1) JPS5248612A (en)

Also Published As

Publication number Publication date
JPS572718B2 (en) 1982-01-18

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