NL7414440A - Werkwijze ter bereiding van nieuwe 7-acylamido 7-methoxycefalosporineverbindingen. - Google Patents

Werkwijze ter bereiding van nieuwe 7-acylamido 7-methoxycefalosporineverbindingen.

Info

Publication number
NL7414440A
NL7414440A NL7414440A NL7414440A NL7414440A NL 7414440 A NL7414440 A NL 7414440A NL 7414440 A NL7414440 A NL 7414440A NL 7414440 A NL7414440 A NL 7414440A NL 7414440 A NL7414440 A NL 7414440A
Authority
NL
Netherlands
Prior art keywords
acylamido
preparing new
methoxycephalosporin
compounds
methoxycephalosporin compounds
Prior art date
Application number
NL7414440A
Other languages
English (en)
Other versions
NL181009B (nl
NL181009C (nl
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of NL7414440A publication Critical patent/NL7414440A/nl
Publication of NL181009B publication Critical patent/NL181009B/nl
Application granted granted Critical
Publication of NL181009C publication Critical patent/NL181009C/nl

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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NLAANVRAGE7414440,A 1973-11-05 1974-11-05 Werkwijze voor het bereiden van een farmaceutisch preparaat met antibacteriele werking, alsmede werkwijze voor het bereiden van een 7beta-acylamino-7alfa-methoxy-3-(1-alkyl-1h-tetrazool-5-yl)thiomethyl-3-cefem-4-carbonzuur derivaat. NL181009C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/413,097 US3962232A (en) 1973-11-05 1973-11-05 7-methoxycephalosporins

Publications (3)

Publication Number Publication Date
NL7414440A true NL7414440A (nl) 1975-05-07
NL181009B NL181009B (nl) 1987-01-02
NL181009C NL181009C (nl) 1987-06-01

Family

ID=23635817

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7414440,A NL181009C (nl) 1973-11-05 1974-11-05 Werkwijze voor het bereiden van een farmaceutisch preparaat met antibacteriele werking, alsmede werkwijze voor het bereiden van een 7beta-acylamino-7alfa-methoxy-3-(1-alkyl-1h-tetrazool-5-yl)thiomethyl-3-cefem-4-carbonzuur derivaat.

Country Status (25)

Country Link
US (1) US3962232A (nl)
JP (1) JPS6058240B2 (nl)
AR (1) AR208679A1 (nl)
AT (1) AT333429B (nl)
BE (1) BE821715A (nl)
BG (1) BG25997A3 (nl)
CA (1) CA1022543A (nl)
CH (1) CH610327A5 (nl)
CS (1) CS187441B2 (nl)
DD (1) DD115684A5 (nl)
DE (1) DE2451931C2 (nl)
DK (1) DK573574A (nl)
ES (1) ES431673A1 (nl)
FR (1) FR2249674B1 (nl)
GB (1) GB1488135A (nl)
HU (1) HU168623B (nl)
IE (1) IE40850B1 (nl)
IL (1) IL45790A (nl)
NL (1) NL181009C (nl)
PH (1) PH14122A (nl)
PL (1) PL98262B1 (nl)
RO (1) RO63842A (nl)
SE (1) SE7413834L (nl)
SU (1) SU584790A3 (nl)
ZA (1) ZA746282B (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348985A (en) * 1970-06-16 1974-03-27 Merck & Co Inc Esters of cephalosporin compounds
US4348518A (en) * 1974-05-05 1982-09-07 Hoffmann-La Roche Inc. Cephalosporins
US4091211A (en) * 1974-05-05 1978-05-23 Hoffmann-La Roche Inc. Cephalosporins
JPS5129492A (en) * 1974-09-04 1976-03-12 Sankyo Co Sefuarosuhorinjudotai no seiho
US4041162A (en) * 1976-03-11 1977-08-09 Smithkline Corporation 7-Acyl-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins
SE443143B (sv) * 1976-03-25 1986-02-17 Shionogi & Co Forfarande for framstellning av arylmalonamido-1-oxadetiacefalosporiner
JPS5321191A (en) * 1976-08-10 1978-02-27 Shionogi & Co Ltd 7-arylmalonamidocephem derivatives
US8513454B2 (en) 2011-12-08 2013-08-20 E I Du Pont De Nemours And Company Preparation of (phosphonyl) aromatic diesters and acids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA713229B (en) * 1970-06-16 1972-01-26 Merck & Co Inc Anti biotics and processes for their production
GB1348985A (en) * 1970-06-16 1974-03-27 Merck & Co Inc Esters of cephalosporin compounds
BE786271A (fr) * 1971-07-17 1973-01-15 Takeda Chemical Industries Ltd Cephalosporines
US3775410A (en) * 1971-11-29 1973-11-27 B Christensen Process for preparing cephalosporin compounds
US3780034A (en) * 1971-11-29 1973-12-18 Merck & Co Inc Process for preparing substituted cephalosporins
US3780037A (en) * 1971-11-29 1973-12-18 Merck & Co Inc Process for preparing cephalosporin compounds

Also Published As

Publication number Publication date
AR208679A1 (es) 1977-02-28
ATA886474A (de) 1976-03-15
HU168623B (nl) 1976-06-28
CA1022543A (en) 1977-12-13
DE2451931C2 (de) 1985-08-01
AT333429B (de) 1976-11-25
BG25997A3 (nl) 1979-01-12
US3962232A (en) 1976-06-08
PL98262B1 (pl) 1978-04-29
JPS5071693A (nl) 1975-06-13
ZA746282B (en) 1976-05-26
FR2249674B1 (nl) 1978-02-03
NL181009B (nl) 1987-01-02
IL45790A (en) 1978-04-30
IE40850L (en) 1975-05-05
IL45790A0 (en) 1974-12-31
NL181009C (nl) 1987-06-01
GB1488135A (en) 1977-10-05
CH610327A5 (nl) 1979-04-12
PH14122A (en) 1981-02-26
SU584790A3 (ru) 1977-12-15
CS187441B2 (en) 1979-01-31
FR2249674A1 (nl) 1975-05-30
DE2451931A1 (de) 1975-05-07
JPS6058240B2 (ja) 1985-12-19
ES431673A1 (es) 1976-11-16
AU7395874A (en) 1976-04-08
BE821715A (fr) 1975-04-30
DD115684A5 (nl) 1975-10-12
DK573574A (nl) 1975-07-07
RO63842A (fr) 1979-02-15
IE40850B1 (en) 1979-08-29
SE7413834L (nl) 1975-05-06

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BK Erratum

Free format text: CORRECTION TO PAMPHLET

V1 Lapsed because of non-payment of the annual fee