GB1439898A - Method of preparing substituted cephalosporins and penicillins - Google Patents

Method of preparing substituted cephalosporins and penicillins

Info

Publication number
GB1439898A
GB1439898A GB1087174A GB1087174A GB1439898A GB 1439898 A GB1439898 A GB 1439898A GB 1087174 A GB1087174 A GB 1087174A GB 1087174 A GB1087174 A GB 1087174A GB 1439898 A GB1439898 A GB 1439898A
Authority
GB
United Kingdom
Prior art keywords
butyl
benzyl
benzylideneamino
reacted
amino
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
GB1087174A
Other languages
English (en)
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.)
GlaxoSmithKline LLC
Original Assignee
SmithKline Corp
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 SmithKline Corp filed Critical SmithKline Corp
Publication of GB1439898A publication Critical patent/GB1439898A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB1087174A 1973-03-15 1974-03-12 Method of preparing substituted cephalosporins and penicillins Expired GB1439898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34142673A 1973-03-15 1973-03-15

Publications (1)

Publication Number Publication Date
GB1439898A true GB1439898A (en) 1976-06-16

Family

ID=23337520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1087174A Expired GB1439898A (en) 1973-03-15 1974-03-12 Method of preparing substituted cephalosporins and penicillins

Country Status (8)

Country Link
JP (2) JPS6046116B2 (ja)
BE (1) BE811314A (ja)
CH (1) CH605976A5 (ja)
DE (1) DE2412598C2 (ja)
FR (1) FR2221455B1 (ja)
GB (1) GB1439898A (ja)
IE (1) IE39344B1 (ja)
NL (1) NL7403515A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501696A (en) * 1981-07-10 1985-02-26 Beecham Group P.L.C. Process for the preparation of penam derivatives

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165429A (en) * 1976-06-28 1979-08-21 Yamanouchi Pharmaceutical Co., Ltd. 7α-METHOXY-CEPHALOSPORANIC ACID DERIVATIVES
ZA80905B (en) * 1979-03-01 1981-02-25 Beecham Group Ltd Penicillin derivatives
JO1228B1 (en) * 1982-01-22 1985-04-20 بيتشام جروب بي ال سي Method for preparing the derivative of sleep
JPS6372698U (ja) * 1986-10-28 1988-05-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501696A (en) * 1981-07-10 1985-02-26 Beecham Group P.L.C. Process for the preparation of penam derivatives

Also Published As

Publication number Publication date
DE2412598C2 (de) 1983-06-16
IE39344L (en) 1974-09-15
CH605976A5 (ja) 1978-10-13
FR2221455A1 (ja) 1974-10-11
JPS585199B2 (ja) 1983-01-29
IE39344B1 (en) 1978-09-27
FR2221455B1 (ja) 1978-07-07
DE2412598A1 (de) 1974-09-26
JPS5775985A (en) 1982-05-12
BE811314A (fr) 1974-08-20
JPS49125390A (ja) 1974-11-30
NL7403515A (ja) 1974-09-17
JPS6046116B2 (ja) 1985-10-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee