GB977102A - A process for the production of glucaronic acid or glucuronolactone - Google Patents

A process for the production of glucaronic acid or glucuronolactone

Info

Publication number
GB977102A
GB977102A GB4398160A GB4398160A GB977102A GB 977102 A GB977102 A GB 977102A GB 4398160 A GB4398160 A GB 4398160A GB 4398160 A GB4398160 A GB 4398160A GB 977102 A GB977102 A GB 977102A
Authority
GB
United Kingdom
Prior art keywords
glucuronolactone
production
acid
hydrolysis
glucaronic acid
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.)
Expired
Application number
GB4398160A
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.)
Chugai Pharmaceutical Co Ltd
Original Assignee
Chugai Pharmaceutical 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 Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Publication of GB977102A publication Critical patent/GB977102A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/01—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H7/00—Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond
    • C07H7/02—Acyclic radicals
    • C07H7/033—Uronic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Glucuronic acid or glucuronolactone is obtained by oxidizing the primary alcohol groups or starch followed by alkaline hydrolysis. Alkali metal and alkaline earth metal hydroxide and carbonate-, ammonia, or a strongly basic anion exchange resin can be used for hydrolysis. Metal ions are removed by ion exchange resins and the solution concentrated in vacuo. The acid is obtained if the ion exchanged solution is diluted with alcohol before concentration.
GB4398160A 1959-12-22 1960-12-21 A process for the production of glucaronic acid or glucuronolactone Expired GB977102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3966059 1959-12-22

Publications (1)

Publication Number Publication Date
GB977102A true GB977102A (en) 1964-12-02

Family

ID=12559226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4398160A Expired GB977102A (en) 1959-12-22 1960-12-21 A process for the production of glucaronic acid or glucuronolactone

Country Status (2)

Country Link
CH (1) CH381656A (en)
GB (1) GB977102A (en)

Also Published As

Publication number Publication date
CH381656A (en) 1964-09-15

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