CH448988A - Process for the preparation of d-glucosaccharo-1,4-lactone - Google Patents

Process for the preparation of d-glucosaccharo-1,4-lactone

Info

Publication number
CH448988A
CH448988A CH675065A CH675065A CH448988A CH 448988 A CH448988 A CH 448988A CH 675065 A CH675065 A CH 675065A CH 675065 A CH675065 A CH 675065A CH 448988 A CH448988 A CH 448988A
Authority
CH
Switzerland
Prior art keywords
glucosaccharo
lactone
preparation
Prior art date
Application number
CH675065A
Other languages
German (de)
Inventor
Hirasaka Yoshinobu
Umemoto Kenji
Yamamoto Kenji
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 CH448988A publication Critical patent/CH448988A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH675065A 1964-05-19 1965-05-14 Process for the preparation of d-glucosaccharo-1,4-lactone CH448988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2786764 1964-05-19

Publications (1)

Publication Number Publication Date
CH448988A true CH448988A (en) 1967-12-31

Family

ID=12232836

Family Applications (1)

Application Number Title Priority Date Filing Date
CH675065A CH448988A (en) 1964-05-19 1965-05-14 Process for the preparation of d-glucosaccharo-1,4-lactone

Country Status (3)

Country Link
CH (1) CH448988A (en)
DE (1) DE1518649C3 (en)
GB (1) GB1079434A (en)

Also Published As

Publication number Publication date
DE1518649A1 (en) 1969-02-20
DE1518649C3 (en) 1978-11-02
DE1518649B2 (en) 1973-04-19
GB1079434A (en) 1967-08-16

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