JPS6054396A - 炭水化物の新規製造方法 - Google Patents

炭水化物の新規製造方法

Info

Publication number
JPS6054396A
JPS6054396A JP59157786A JP15778684A JPS6054396A JP S6054396 A JPS6054396 A JP S6054396A JP 59157786 A JP59157786 A JP 59157786A JP 15778684 A JP15778684 A JP 15778684A JP S6054396 A JPS6054396 A JP S6054396A
Authority
JP
Japan
Prior art keywords
amine
formula
carbon atoms
compound
general formula
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.)
Granted
Application number
JP59157786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0533228B2 (enExample
Inventor
ペーター．フアールニ
テオドール．ジークフリート
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of JPS6054396A publication Critical patent/JPS6054396A/ja
Publication of JPH0533228B2 publication Critical patent/JPH0533228B2/ja
Granted legal-status Critical Current

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
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
JP59157786A 1983-08-05 1984-07-30 炭水化物の新規製造方法 Granted JPS6054396A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4268/83-0 1983-08-05
CH426883 1983-08-05

Publications (2)

Publication Number Publication Date
JPS6054396A true JPS6054396A (ja) 1985-03-28
JPH0533228B2 JPH0533228B2 (enExample) 1993-05-19

Family

ID=4272934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59157786A Granted JPS6054396A (ja) 1983-08-05 1984-07-30 炭水化物の新規製造方法

Country Status (4)

Country Link
EP (1) EP0133493B1 (enExample)
JP (1) JPS6054396A (enExample)
AT (1) ATE40356T1 (enExample)
DE (1) DE3476387D1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2515556B2 (ja) * 1986-08-29 1996-07-10 武田薬品工業株式会社 ヒドロキシブテノライド誘導体およびその製造法
IT1215325B (it) * 1987-01-07 1990-02-08 Barisintex Sa Composti antagonisti di recettori -h2 e procedimento per la loro preparazione.
US6172242B1 (en) 1996-05-31 2001-01-09 Yissum Research Development Company Of The Hebrew University Of Jerusalem Process for the production of erythorbic acid
JPH10116133A (ja) 1996-10-11 1998-05-06 Fujitsu Ltd 携帯情報機器
US6169187B1 (en) 1996-12-01 2001-01-02 Yissum Research Development Company Of The Hebrew University Of Jerusalem Process for recovery of ascorbic acid
DE19954511A1 (de) 1999-11-12 2001-05-17 Basf Ag Verfahren zur Herstellung von Alkalisalzen der L-Ascorbinsäure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148873A (ja) * 1982-02-12 1983-09-05 エフ・ホフマン―ラ　ロシユ　アーゲー アスコルビン酸の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE892446C (de) * 1942-05-07 1953-10-08 Riedel De Haeen A G Verfahren zur Herstellung von 1-Ascorbinsaeure aus 2-Keto-1-gulonsaeureestern
CH256514A (de) * 1946-05-23 1948-08-31 Hoffmann La Roche Verfahren zur Herstellung von Ascorbinsäure.
DE854514C (de) * 1951-03-21 1952-11-04 Byk Gulden Lomberg Chem Fab Verfahren zur Herstellung von Verbindungen der Ascorbinsaeure mit Aminen
EP0086324B1 (de) * 1982-02-12 1988-09-21 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Verfahren zur Herstellung von Ascorbinsäure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148873A (ja) * 1982-02-12 1983-09-05 エフ・ホフマン―ラ　ロシユ　アーゲー アスコルビン酸の製造方法

Also Published As

Publication number Publication date
EP0133493A2 (de) 1985-02-27
EP0133493A3 (en) 1986-12-03
DE3476387D1 (en) 1989-03-02
JPH0533228B2 (enExample) 1993-05-19
ATE40356T1 (de) 1989-02-15
EP0133493B1 (de) 1989-01-25

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