DE2445581C3 - Verfahren zur Herstellung von D-Gluconsäure-dlactam - Google Patents

Verfahren zur Herstellung von D-Gluconsäure-dlactam

Info

Publication number
DE2445581C3
DE2445581C3 DE2445581A DE2445581A DE2445581C3 DE 2445581 C3 DE2445581 C3 DE 2445581C3 DE 2445581 A DE2445581 A DE 2445581A DE 2445581 A DE2445581 A DE 2445581A DE 2445581 C3 DE2445581 C3 DE 2445581C3
Authority
DE
Germany
Prior art keywords
nojirimycin
gluconic acid
glucose
lactam
reaction
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
DE2445581A
Other languages
German (de)
English (en)
Other versions
DE2445581B2 (de
DE2445581A1 (de
Inventor
Shigeharu Inouye
Taro Yokohama Niida
Tomizo Yokohama Niwa
Kazuo Fujisawa Saito
Takashi Shomura
Takashi Kawasaki Tsuruoka
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.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha 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 Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Publication of DE2445581A1 publication Critical patent/DE2445581A1/de
Publication of DE2445581B2 publication Critical patent/DE2445581B2/de
Application granted granted Critical
Publication of DE2445581C3 publication Critical patent/DE2445581C3/de
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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, directly attached to ring carbon atoms
    • C07D211/74Oxygen atoms
    • C07D211/76Oxygen atoms attached in position 2 or 6
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/10Nitrogen as only ring hetero atom
    • C12P17/12Nitrogen as only ring hetero atom containing a six-membered hetero ring

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DE2445581A 1973-09-25 1974-09-24 Verfahren zur Herstellung von D-Gluconsäure-dlactam Expired DE2445581C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10692873A JPS5317677B2 (OSRAM) 1973-09-25 1973-09-25

Publications (3)

Publication Number Publication Date
DE2445581A1 DE2445581A1 (de) 1975-04-03
DE2445581B2 DE2445581B2 (de) 1977-08-25
DE2445581C3 true DE2445581C3 (de) 1978-04-20

Family

ID=14446055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2445581A Expired DE2445581C3 (de) 1973-09-25 1974-09-24 Verfahren zur Herstellung von D-Gluconsäure-dlactam

Country Status (6)

Country Link
US (1) US3956337A (OSRAM)
JP (1) JPS5317677B2 (OSRAM)
CA (1) CA1027888A (OSRAM)
DE (1) DE2445581C3 (OSRAM)
FR (1) FR2244762B1 (OSRAM)
GB (1) GB1482127A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1502055A (en) * 1975-06-30 1978-02-22 Meiji Seika Kaisha 3-substituted-2(1h)pyridon-6-carboxylic acids and processes for preparing the same
JPH0676379B2 (ja) * 1987-03-06 1994-09-28 明治製菓株式会社 糖ラクタム誘導体及びそれを含有する抗炎症剤
JPH0676324B2 (ja) * 1987-04-15 1994-09-28 明治製菓株式会社 糖ラクタムを含有する抗炎症剤
DE3736603A1 (de) * 1987-10-29 1989-05-11 Basf Ag Verfahren zur reindarstellung von n-vinylpyrrolid-2-on
ES2087277T3 (es) * 1990-09-20 1996-07-16 Monsanto Co Procedimiento para producir 1-desoxinojirimicina n-sustituida.
JP2850515B2 (ja) * 1990-09-25 1999-01-27 東洋紡績株式会社 グルコースデヒドロゲナーゼおよびその製造法
US5401645A (en) * 1992-03-16 1995-03-28 Monsanto Company Process for producing n-substituted polyhydroxy nitrogen-containing heterocycles utilizing acetobacteraceae and corynebacterium

Also Published As

Publication number Publication date
GB1482127A (en) 1977-08-03
CA1027888A (en) 1978-03-14
JPS5317677B2 (OSRAM) 1978-06-09
FR2244762B1 (OSRAM) 1982-02-12
DE2445581B2 (de) 1977-08-25
JPS5058287A (OSRAM) 1975-05-21
DE2445581A1 (de) 1975-04-03
FR2244762A1 (OSRAM) 1975-04-18
US3956337A (en) 1976-05-11

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)