NO750471L - - Google Patents

Info

Publication number
NO750471L
NO750471L NO750471A NO750471A NO750471L NO 750471 L NO750471 L NO 750471L NO 750471 A NO750471 A NO 750471A NO 750471 A NO750471 A NO 750471A NO 750471 L NO750471 L NO 750471L
Authority
NO
Norway
Prior art keywords
methylene
methyl
carboxylate
penam
trichloroethyl
Prior art date
Application number
NO750471A
Other languages
English (en)
Norwegian (no)
Inventor
T Kamiya
T Teraji
M Hashimoto
O Nakaguti
T Oku
Original Assignee
Fujisawa Pharmaceutical Co
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
Priority claimed from JP11738572A external-priority patent/JPS5727114B2/ja
Priority claimed from JP11911372A external-priority patent/JPS5727115B2/ja
Priority claimed from JP12663672A external-priority patent/JPS5535397B2/ja
Priority claimed from JP8785573A external-priority patent/JPS5643472B2/ja
Priority claimed from JP8785173A external-priority patent/JPS5641635B2/ja
Priority claimed from JP8785473A external-priority patent/JPS5643471B2/ja
Publication of NO750471L publication Critical patent/NO750471L/no
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic 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
    • C07D499/04Preparation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic 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
    • C07D499/21Heterocyclic 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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D499/44Compounds with an amino radical acylated by carboxylic acids, attached in position 6
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
NO750471A 1972-11-22 1975-02-13 NO750471L (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP11738572A JPS5727114B2 (fr) 1972-11-22 1972-11-22
JP11911372A JPS5727115B2 (fr) 1972-11-27 1972-11-27
JP12663672A JPS5535397B2 (fr) 1972-12-15 1972-12-15
JP8785573A JPS5643472B2 (fr) 1973-08-02 1973-08-02
JP8785173A JPS5641635B2 (fr) 1973-08-02 1973-08-02
JP8785473A JPS5643471B2 (fr) 1973-08-02 1973-08-02

Publications (1)

Publication Number Publication Date
NO750471L true NO750471L (fr) 1974-05-24

Family

ID=27551725

Family Applications (2)

Application Number Title Priority Date Filing Date
NO750470A NO750470L (fr) 1972-11-22 1975-02-13
NO750471A NO750471L (fr) 1972-11-22 1975-02-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO750470A NO750470L (fr) 1972-11-22 1975-02-13

Country Status (10)

Country Link
US (1) US3904607A (fr)
CA (1) CA1026746A (fr)
CH (1) CH599219A5 (fr)
DE (1) DE2358178C2 (fr)
FR (1) FR2207696B1 (fr)
GB (1) GB1455693A (fr)
HU (1) HU169066B (fr)
NL (1) NL7316005A (fr)
NO (2) NO750470L (fr)
SE (2) SE416654B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1576414A (en) * 1976-05-25 1980-10-08 Ucb Sa Anti-bacterially-active penicillins

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466275A (en) * 1962-07-31 1969-09-09 Lilly Co Eli Modified penicillins and their preparation via penicillin sulfoxides

Also Published As

Publication number Publication date
FR2207696A1 (fr) 1974-06-21
HU169066B (fr) 1976-09-28
AU6277673A (en) 1975-05-22
CH599219A5 (fr) 1978-05-12
CA1026746A (fr) 1978-02-21
DE2358178A1 (de) 1974-05-30
SE416654B (sv) 1981-01-26
NL7316005A (fr) 1974-05-27
SE7709583L (sv) 1977-08-25
GB1455693A (en) 1976-11-17
DE2358178C2 (de) 1985-06-27
US3904607A (en) 1975-09-09
FR2207696B1 (fr) 1977-04-22
NO750470L (fr) 1974-05-24

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