AT384811B - Process for the preparation of novel carbohydrate derivatives with γ-aminopropyl groups linked via an ether function - Google Patents

Process for the preparation of novel carbohydrate derivatives with γ-aminopropyl groups linked via an ether function

Info

Publication number
AT384811B
AT384811B AT276885A AT276885A AT384811B AT 384811 B AT384811 B AT 384811B AT 276885 A AT276885 A AT 276885A AT 276885 A AT276885 A AT 276885A AT 384811 B AT384811 B AT 384811B
Authority
AT
Austria
Prior art keywords
linked via
carbohydrate derivatives
ether function
novel carbohydrate
groups linked
Prior art date
Application number
AT276885A
Other languages
German (de)
Other versions
ATA276885A (en
Inventor
Gerhard Dipl Ing Dr Greber
Heinrich Dipl Ing Dr Gruber
Original Assignee
Oesterr Zuckerfab Evidenz
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 Oesterr Zuckerfab Evidenz filed Critical Oesterr Zuckerfab Evidenz
Priority to AT276885A priority Critical patent/AT384811B/en
Publication of ATA276885A publication Critical patent/ATA276885A/en
Application granted granted Critical
Publication of AT384811B publication Critical patent/AT384811B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/08—Ethers
    • C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
    • C08B31/125—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch having a substituent containing at least one nitrogen atom, e.g. cationic starch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)

Abstract

Novel carbohydrate derivatives with gamma-aminopropyl groups linked via an ether function, of the general formula I are described in which X1 is H, X, CH3, C2H5, CH2CH2OH, CH2CH(OH)CH3, CH2CH(OH)CH2O, III or IV, in which n is 0 to 180, and at least one X per monosaccharide unit is a gamma-aminopropyl group linked via an ether function, of the formula -CH2CH2CH2NH2 and the remaining X are hydrogen. The novel carbohydrate derivatives I are prepared by reducing corresponding carbohydrate beta-cyanoethyl ethers with the borane- dimethyl sulphide complex BH3.S(CH3)2. The novel carbohydrate derivatives I are interesting intermediates for further syntheses. <IMAGE> or <IMAGE>
AT276885A 1985-09-23 1985-09-23 Process for the preparation of novel carbohydrate derivatives with γ-aminopropyl groups linked via an ether function AT384811B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT276885A AT384811B (en) 1985-09-23 1985-09-23 Process for the preparation of novel carbohydrate derivatives with γ-aminopropyl groups linked via an ether function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT276885A AT384811B (en) 1985-09-23 1985-09-23 Process for the preparation of novel carbohydrate derivatives with γ-aminopropyl groups linked via an ether function

Publications (2)

Publication Number Publication Date
ATA276885A ATA276885A (en) 1987-06-15
AT384811B true AT384811B (en) 1988-01-11

Family

ID=3539982

Family Applications (1)

Application Number Title Priority Date Filing Date
AT276885A AT384811B (en) 1985-09-23 1985-09-23 Process for the preparation of novel carbohydrate derivatives with γ-aminopropyl groups linked via an ether function

Country Status (1)

Country Link
AT (1) AT384811B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822943B1 (en) * 1995-04-27 1999-07-14 Coöperatie Cosun U.A. Inulin derivatives
DE19942864A1 (en) * 1999-09-08 2001-03-15 Knoell Hans Forschung Ev New O-aminoalkyl monosaccharide derivatives useful for control of bacterial, especially mycobacterial, and fungal infections

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822943B1 (en) * 1995-04-27 1999-07-14 Coöperatie Cosun U.A. Inulin derivatives
DE19942864A1 (en) * 1999-09-08 2001-03-15 Knoell Hans Forschung Ev New O-aminoalkyl monosaccharide derivatives useful for control of bacterial, especially mycobacterial, and fungal infections

Also Published As

Publication number Publication date
ATA276885A (en) 1987-06-15

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Legal Events

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ELJ Ceased due to non-payment of the annual fee