IL34045A - Conversion of a penicillin 1-oxide ester to a cephalosporin ester - Google Patents

Conversion of a penicillin 1-oxide ester to a cephalosporin ester

Info

Publication number
IL34045A
IL34045A IL34045A IL3404570A IL34045A IL 34045 A IL34045 A IL 34045A IL 34045 A IL34045 A IL 34045A IL 3404570 A IL3404570 A IL 3404570A IL 34045 A IL34045 A IL 34045A
Authority
IL
Israel
Prior art keywords
ester
penicillin
conversion
cephalosporin
oxide
Prior art date
Application number
IL34045A
Other languages
English (en)
Other versions
IL34045A0 (en
Original Assignee
Glaxo Lab Ltd
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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of IL34045A0 publication Critical patent/IL34045A0/xx
Publication of IL34045A publication Critical patent/IL34045A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
IL34045A 1969-03-11 1970-03-10 Conversion of a penicillin 1-oxide ester to a cephalosporin ester IL34045A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1286669 1969-03-11
GB4662269 1969-09-22

Publications (2)

Publication Number Publication Date
IL34045A0 IL34045A0 (en) 1970-06-17
IL34045A true IL34045A (en) 1974-03-14

Family

ID=26249323

Family Applications (1)

Application Number Title Priority Date Filing Date
IL34045A IL34045A (en) 1969-03-11 1970-03-10 Conversion of a penicillin 1-oxide ester to a cephalosporin ester

Country Status (17)

Country Link
US (1) US3725399A (de)
JP (1) JPS50838B1 (de)
AT (1) AT306919B (de)
BE (1) BE747119A (de)
CH (2) CH565809A5 (de)
DE (2) DE2011376B2 (de)
DK (1) DK136480B (de)
ES (1) ES377330A1 (de)
FR (1) FR2037858A5 (de)
HU (2) HU167757B (de)
IE (1) IE34580B1 (de)
IL (1) IL34045A (de)
NL (1) NL159389B (de)
NO (1) NO138629C (de)
PL (1) PL80548B1 (de)
SE (1) SE404527B (de)
SU (1) SU383303A3 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852281A (en) * 1970-02-18 1974-12-03 Koninklijke Gist Spiritus Process for the preparation of 7-substituted amino-desacetoxycephalosporanic acid compounds
US3843637A (en) * 1971-05-11 1974-10-22 Bristol Myers Co Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acyla mido-3-methyl-ceph-3-em-4-carboxylic acids
FR2143211B1 (de) * 1971-06-24 1975-10-31 Fujisawa Pharmaceutical Co
US4003894A (en) * 1971-08-17 1977-01-18 Gist-Brocades N.V. Preparation of 7-substituted amino-desacetoxycephalosporanic acid compounds
JPS536158B2 (de) * 1972-03-23 1978-03-04
US3944545A (en) * 1972-05-10 1976-03-16 Eli Lilly And Company Process for preparing desacetoxycephalosporins
DE2230372A1 (de) * 1972-06-21 1973-01-11 Fujisawa Pharmaceutical Co Verfahren zur herstellung von oxidierten penam-derivaten
GB1431174A (en) * 1972-06-30 1976-04-07 Clin Midy Process for the conversion of a penicillin s-oxide into a corresponding desacetoxycephalosporin
JPS4943999A (de) * 1972-09-01 1974-04-25
GB1451459A (en) * 1972-10-20 1976-10-06 Fujisawa Pharamceutical Co Ltd Process for preparing 3-alkyl-3-cephem-4-carboxylic acids and intermediates thereof
JPS4970989A (de) * 1972-11-15 1974-07-09
GB1442785A (en) * 1972-12-09 1976-07-14 Nikken Chemicals Co Ltd Desacetoxy ceaphalosporanic acids
GB1465893A (en) * 1973-02-09 1977-03-02 Gist Brocades Nv I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use
DE2309599A1 (de) * 1973-02-26 1974-09-05 Bayer Ag Verfahren zur herstellung von 7-acylamino-desacetoxy-cephalosporansaeurederivaten
US4010156A (en) * 1973-04-19 1977-03-01 American Home Products Corporation Process for the rearrangement of penicillins to cephalosporins and intermediate compounds thereof
US3932398A (en) * 1973-04-19 1976-01-13 American Home Products Corporation 3-Halo-cepham derivatives
JPS5084591A (de) * 1973-11-29 1975-07-08
US3932392A (en) * 1974-01-14 1976-01-13 Bristol-Myers Company Process for the preparation of 7-aminocephalosporanic acids
US3953440A (en) * 1974-12-13 1976-04-27 Eli Lilly And Company Deacetoxycephalosporins via penicillin sulfoxide rearrangement
IT1063088B (it) * 1976-06-01 1985-02-11 Dobfar Spa Derivati azetidinonici e procedimento per la preparazione di cefalosporine
EP0012106A1 (de) * 1978-10-26 1980-06-11 Ciba-Geigy Ag Ammoniumsalze der Methylphosphonsäure, ihre Herstellung, ihre Verwendung als Zusätze für Hydraulikflüssigkeiten und Hydraulikflüssigkeiten, die sie enthalten
US5593992A (en) * 1993-07-16 1997-01-14 Smithkline Beecham Corporation Compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275626A (en) 1962-07-31 1966-09-27 Lilly Co Eli Penicillin conversion via sulfoxide
US3280131A (en) 1964-02-10 1966-10-18 Millmaster Onyx Corp Quaternary ammonium salts of organophosphorus acids

Also Published As

Publication number Publication date
DE2011376B2 (de) 1975-08-28
FR2037858A5 (de) 1970-12-31
BE747119A (fr) 1970-09-10
HU168215B (de) 1976-03-28
JPS50838B1 (de) 1975-01-11
PL80548B1 (en) 1975-08-30
DK136480C (de) 1978-03-20
IE34580B1 (en) 1975-06-25
NO138629B (no) 1978-07-03
AT306919B (de) 1973-04-25
DE2065236B2 (de) 1979-12-20
NL159389B (nl) 1979-02-15
IL34045A0 (en) 1970-06-17
DE2065236A1 (de) 1972-12-07
DE2065236C3 (de) 1981-08-20
ES377330A1 (es) 1972-06-16
NO138629C (no) 1978-10-11
SE404527B (sv) 1978-10-09
CH565809A5 (de) 1975-08-29
SU383303A3 (de) 1973-05-25
US3725399A (en) 1973-04-03
HU167757B (de) 1975-12-25
CH547310A (de) 1974-03-29
IE34580L (en) 1970-09-11
DK136480B (da) 1977-10-17
DE2011376A1 (de) 1970-10-08
NL7003358A (de) 1970-09-15

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