JPS55157596A - Amino sugar and its preparation - Google Patents

Amino sugar and its preparation

Info

Publication number
JPS55157596A
JPS55157596A JP6398979A JP6398979A JPS55157596A JP S55157596 A JPS55157596 A JP S55157596A JP 6398979 A JP6398979 A JP 6398979A JP 6398979 A JP6398979 A JP 6398979A JP S55157596 A JPS55157596 A JP S55157596A
Authority
JP
Japan
Prior art keywords
neamine
preparation
amino
amino sugar
xylopyranocyl
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.)
Pending
Application number
JP6398979A
Other languages
Japanese (ja)
Inventor
Tetsuo Suami
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6398979A priority Critical patent/JPS55157596A/en
Publication of JPS55157596A publication Critical patent/JPS55157596A/en
Pending 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
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:6-O-( 2-amino-2-dioxy-β-D-xylopyranocyl )neamine or 6-O-( α- D-glucosaminyl)neamine.
USE: Antimicrobial agents.
PROCESS: A neamine protective derivative compound [e.g., 5,3',4'-tri-O-acetyl- 1,3,2',6'-tetrakis-N-(ethoxycarbonyl)neamine, etc] shown by the formula I (R1 is amino-protecting group) is reacted with a compound [e.g., 3,4-di-O-acetyl-2-dioxy- 2-(2,4-dinitroanilino)-D-xylopyranocyl bromide, etc.) shown by the formula II (R3 is H or hydroxymethyl; X is Cl or Br) and the remaining protecting group is removed.
COPYRIGHT: (C)1980,JPO&Japio
JP6398979A 1979-05-25 1979-05-25 Amino sugar and its preparation Pending JPS55157596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6398979A JPS55157596A (en) 1979-05-25 1979-05-25 Amino sugar and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6398979A JPS55157596A (en) 1979-05-25 1979-05-25 Amino sugar and its preparation

Publications (1)

Publication Number Publication Date
JPS55157596A true JPS55157596A (en) 1980-12-08

Family

ID=13245193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6398979A Pending JPS55157596A (en) 1979-05-25 1979-05-25 Amino sugar and its preparation

Country Status (1)

Country Link
JP (1) JPS55157596A (en)

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