GB670928A - Improvements in or relating to a method of preparing glucuronic acids and derivatives thereof - Google Patents

Improvements in or relating to a method of preparing glucuronic acids and derivatives thereof

Info

Publication number
GB670928A
GB670928A GB10002/50A GB1000250A GB670928A GB 670928 A GB670928 A GB 670928A GB 10002/50 A GB10002/50 A GB 10002/50A GB 1000250 A GB1000250 A GB 1000250A GB 670928 A GB670928 A GB 670928A
Authority
GB
United Kingdom
Prior art keywords
permanganate
glucuronic acid
derivative
glucose
isopropylidene
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
GB10002/50A
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.)
Corn Products Refining Co
Original Assignee
Corn Products Refining Co
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 Corn Products Refining Co filed Critical Corn Products Refining Co
Publication of GB670928A publication Critical patent/GB670928A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Saccharide Compounds (AREA)

Abstract

A glucose derivative with the aldehyde group protected is oxidized to the corresponding glucuronic acid derivative by the action of a permanganate salt in aqueous alkaline solution. The permanganate is used in the theoretical amount to oxidize the primary alcohol group to carboxyl with production of manganese dioxide. A temperature of 10-25 DEG C. and a pH of 11-14 are suitable. The permanganate solution is preferably added incrementally or continuously to an aqueous solution of the glucose derivative, the latter being in a concentration of about 5-15 per cent. The manganese dioxide formed is filtered off and the glucuronic acid derivative hydrolysed (if desired) to free glucuronic acid. The examples shown: (1) oxidation of methyl a -D-glucoside with potassium permanganate to give the potassium salt of methyl glucuronoxide; and (2) similar oxidation of 1 : 2 - isopropylidene - glucose to 1 : 2 - isopropylidene-glucuronic acid. Ethyl glucoside and sodium permanganate are also specified as reactants.
GB10002/50A 1949-12-08 1950-04-24 Improvements in or relating to a method of preparing glucuronic acids and derivatives thereof Expired GB670928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US670928XA 1949-12-08 1949-12-08

Publications (1)

Publication Number Publication Date
GB670928A true GB670928A (en) 1952-04-30

Family

ID=22073653

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10002/50A Expired GB670928A (en) 1949-12-08 1950-04-24 Improvements in or relating to a method of preparing glucuronic acids and derivatives thereof

Country Status (1)

Country Link
GB (1) GB670928A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001000681A1 (en) * 1999-06-30 2001-01-04 Sca Hygiene Products Zeist B.V. Process for selective oxidation of primary alcohols
WO2003082886A1 (en) * 2002-04-02 2003-10-09 Obschestvo S Ogranichennoi Otvetstvennoctiyu 'macferon' Method for producing d-glucuronic acid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001000681A1 (en) * 1999-06-30 2001-01-04 Sca Hygiene Products Zeist B.V. Process for selective oxidation of primary alcohols
WO2003082886A1 (en) * 2002-04-02 2003-10-09 Obschestvo S Ogranichennoi Otvetstvennoctiyu 'macferon' Method for producing d-glucuronic acid
US7282485B2 (en) 2002-04-02 2007-10-16 Obschestvo S Ogranichennoi Otvetstvennoctiyu “Macferon” Method of obtaining D-glucuronic acid
CN100390190C (en) * 2002-04-02 2008-05-28 玛弗容有限公司 Method of obtaining D-glucuronic acid

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