NO168248C - Fremgangsmaate for deoksygenering av cefalosporin-1beta- og/eller cefalosporin-1alfa-oksyder. - Google Patents

Fremgangsmaate for deoksygenering av cefalosporin-1beta- og/eller cefalosporin-1alfa-oksyder.

Info

Publication number
NO168248C
NO168248C NO843283A NO843283A NO168248C NO 168248 C NO168248 C NO 168248C NO 843283 A NO843283 A NO 843283A NO 843283 A NO843283 A NO 843283A NO 168248 C NO168248 C NO 168248C
Authority
NO
Norway
Prior art keywords
cephalosporin
oxyds
1alfa
1beta
deoxygenation
Prior art date
Application number
NO843283A
Other languages
English (en)
Other versions
NO843283L (no
NO168248B (no
Inventor
Jan Verweij
Herman Hendrik Grootveld
Henri Gerard Julius Hirs
Gerardus Johannes Van Veen
Jan Kalter
Peter Wolfgang Henniger
Original Assignee
Gist Brocades Nv
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 Gist Brocades Nv filed Critical Gist Brocades Nv
Publication of NO843283L publication Critical patent/NO843283L/no
Publication of NO168248B publication Critical patent/NO168248B/no
Publication of NO168248C publication Critical patent/NO168248C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
NO843283A 1983-10-07 1984-08-16 Fremgangsmaate for deoksygenering av cefalosporin-1beta- og/eller cefalosporin-1alfa-oksyder. NO168248C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83201452 1983-10-07

Publications (3)

Publication Number Publication Date
NO843283L NO843283L (no) 1985-04-09
NO168248B NO168248B (no) 1991-10-21
NO168248C true NO168248C (no) 1992-01-29

Family

ID=8190997

Family Applications (1)

Application Number Title Priority Date Filing Date
NO843283A NO168248C (no) 1983-10-07 1984-08-16 Fremgangsmaate for deoksygenering av cefalosporin-1beta- og/eller cefalosporin-1alfa-oksyder.

Country Status (14)

Country Link
US (1) US4695627A (no)
EP (1) EP0137534B1 (no)
JP (1) JPH06102666B2 (no)
AU (1) AU566944B2 (no)
CA (1) CA1268171A (no)
DE (1) DE3482261D1 (no)
DK (1) DK478184A (no)
ES (4) ES8609341A1 (no)
FI (1) FI83223C (no)
GR (1) GR80547B (no)
HU (1) HU195823B (no)
IL (1) IL72498A (no)
NO (1) NO168248C (no)
PT (1) PT79086B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580652B1 (fr) * 1985-04-22 1989-01-06 Bristol Myers Co Acide 7-amino-3-propenylcephalosporanique et ses esters
EP0300546B1 (en) * 1987-07-10 1995-08-09 Gist-Brocades N.V. Process for the preparation of cephem compounds and cephalosporin derivatives
IL86941A (en) * 1987-07-10 1993-07-08 Gist Brocades Nv Process for the preparation of cephem compounds and some new cephalosporin derivatives prepared by this process
WO1991005788A1 (en) * 1989-10-16 1991-05-02 Akzo N.V. Conversion of penicillins and cephalosporins to 1-(s)-sulfoxides
US5159071A (en) * 1990-09-06 1992-10-27 Ranbaxy Laboratories Limited Process for the manufacture of 7-amino-3-exomethylene-3-cepham-4-carboxylic acid ester
US5604222A (en) * 1993-12-27 1997-02-18 Lupin Laboratories, Ltd. Method for the preparation of 2-chloro sulfinyl azetidinones
US5578721A (en) * 1994-07-11 1996-11-26 Lupin Laboratories Limited Process for preparation of 3-exomethylene cepham sulfoxide esters
IT1273605B (it) * 1995-04-21 1997-07-08 Acs Dobfar Spa Processo di riduzione selettiva dei solfossidi di cefalosporine
AU2007337082A1 (en) * 2006-12-21 2008-07-03 Macrogenics Inc. Methods for the treatment of LADA and other adult-onset autoimmune diabetes using immunosuppressive monoclonal antibodies with reduced toxicity

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641014A (en) * 1968-10-03 1972-02-08 Lilly Co Eli Reduction of delta**3-cephalosporin sulfoxides
US4308380A (en) * 1973-03-15 1981-12-29 Fujisawa Pharmaceutical Co., Ltd. 2-Lower alkyl-2 or 3-cephem-4-carboxylic acid derivatives
JPS5826355B2 (ja) * 1974-07-24 1983-06-02 ザイダンホウジン サンギヨウカガクケンキユウキヨウカイ ７− アミノセフアロスポランサンユウドウタイノ セイゾウホウホウ
US4044022A (en) * 1974-11-29 1977-08-23 Hoffmann-La Roche Inc. 15-Oxasteroids
US4044002A (en) * 1976-06-09 1977-08-23 Eli Lilly And Company Reduction process for cephalosporin sulfoxides
JPS54112891A (en) * 1978-02-21 1979-09-04 Sangyo Kagaku Kenkyu Kyokai Preparation of 7-substituted aminocephalosporanic acid derivative
AR229883A1 (es) * 1978-05-26 1983-12-30 Glaxo Group Ltd Procedimiento para la preparacion de antibiotico(6r,7r)-7-((z)-2-(2-aminotiazol-4-il)-2-(2-carboxiprop-2-oxiimino)-acetamido)-3-(1-piridinometil)-cef-3-em-4-carboxilato
US4223133A (en) * 1979-02-01 1980-09-16 Eli Lilly And Company Cephalosporin reduction process
GB2069482B (en) * 1980-02-14 1984-04-04 Gist Brocades Nv Process for the preparation of 3'-bromosubstituted deacetoxycephalosporanic acid sulphoxide derivatives
US4266049A (en) * 1980-02-20 1981-05-05 Eli Lilly And Company Process for 3-iodomethyl cephalosporins

Also Published As

Publication number Publication date
DK478184A (da) 1985-04-08
FI843926L (fi) 1985-04-08
ES553557A0 (es) 1987-11-01
DE3482261D1 (de) 1990-06-21
HU195823B (en) 1988-07-28
IL72498A0 (en) 1984-11-30
US4695627A (en) 1987-09-22
FI843926A0 (fi) 1984-10-05
ES8800239A1 (es) 1987-11-01
ES8800685A1 (es) 1987-11-16
HUT37151A (en) 1985-11-28
ES536576A0 (es) 1986-07-16
ES553559A0 (es) 1987-11-01
ES8609341A1 (es) 1986-07-16
PT79086B (en) 1986-08-14
GR80547B (en) 1985-02-05
CA1268171C (en) 1990-04-24
EP0137534A3 (en) 1986-01-08
ES8800238A1 (es) 1987-11-01
CA1268171A (en) 1990-04-24
EP0137534B1 (en) 1990-05-16
DK478184D0 (da) 1984-10-05
AU3091384A (en) 1985-07-04
PT79086A (en) 1984-09-01
ES553558A0 (es) 1987-11-16
FI83223B (fi) 1991-02-28
AU566944B2 (en) 1987-11-05
JPH06102666B2 (ja) 1994-12-14
NO843283L (no) 1985-04-09
FI83223C (fi) 1991-06-10
EP0137534A2 (en) 1985-04-17
JPS60100584A (ja) 1985-06-04
IL72498A (en) 1988-12-30
NO168248B (no) 1991-10-21

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