IL44265A - The preparation of 7-acylamino-desacetoxycephalosporanic acid derivatives from penicillin sulfoxides - Google Patents

The preparation of 7-acylamino-desacetoxycephalosporanic acid derivatives from penicillin sulfoxides

Info

Publication number
IL44265A
IL44265A IL44265A IL4426574A IL44265A IL 44265 A IL44265 A IL 44265A IL 44265 A IL44265 A IL 44265A IL 4426574 A IL4426574 A IL 4426574A IL 44265 A IL44265 A IL 44265A
Authority
IL
Israel
Prior art keywords
general formula
carbon atoms
process according
radical
oxide
Prior art date
Application number
IL44265A
Other languages
English (en)
Other versions
IL44265A0 (en
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of IL44265A0 publication Critical patent/IL44265A0/xx
Publication of IL44265A publication Critical patent/IL44265A/en

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catalysts (AREA)
IL44265A 1973-02-26 1974-02-22 The preparation of 7-acylamino-desacetoxycephalosporanic acid derivatives from penicillin sulfoxides IL44265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732309599 DE2309599A1 (de) 1973-02-26 1973-02-26 Verfahren zur herstellung von 7-acylamino-desacetoxy-cephalosporansaeurederivaten

Publications (2)

Publication Number Publication Date
IL44265A0 IL44265A0 (en) 1974-05-16
IL44265A true IL44265A (en) 1976-10-31

Family

ID=5873158

Family Applications (1)

Application Number Title Priority Date Filing Date
IL44265A IL44265A (en) 1973-02-26 1974-02-22 The preparation of 7-acylamino-desacetoxycephalosporanic acid derivatives from penicillin sulfoxides

Country Status (20)

Country Link
US (1) US3997533A (de)
JP (1) JPS49117489A (de)
AT (1) AT330350B (de)
AU (1) AU476881B2 (de)
BE (1) BE811521A (de)
CA (1) CA1032156A (de)
CH (1) CH591498A5 (de)
DD (1) DD113549A5 (de)
DE (1) DE2309599A1 (de)
EG (1) EG11155A (de)
ES (1) ES423619A1 (de)
FR (1) FR2219167B1 (de)
GB (1) GB1420573A (de)
HU (1) HU168588B (de)
IL (1) IL44265A (de)
LU (1) LU69477A1 (de)
NL (1) NL7402533A (de)
PL (1) PL88748B1 (de)
RO (1) RO63497A (de)
ZA (1) ZA741210B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164586A (en) * 1974-07-19 1979-08-14 Hoffmann-La Roche Inc. Therapeutic agent for improving cardiovascular function
US4096329A (en) * 1976-03-05 1978-06-20 E. R. Squibb & Sons, Inc. 7-Cyanoalkylureido 3 heterocylic thio methyl cephalosporins
US4128723A (en) * 1977-02-02 1978-12-05 E. R. Squibb & Sons, Inc. Cyanoalkylureido cephalosporins
US4096330A (en) * 1977-04-21 1978-06-20 E. R. Squibb & Sons, Inc. 7β-[[[(2-Cyanomethyl)amino]-1,2-dioxoethyl]amino]acyl cephalosporins
US4518773A (en) * 1978-04-03 1985-05-21 Bristol-Myers Company "3-Carbamoyloxy cephalosporins"
US4426520A (en) 1978-04-03 1984-01-17 Bristol-Myers Company 3-Carbamoyloxy-cepham-4-carboxylic acid derivatives
US4310459A (en) * 1978-04-03 1982-01-12 Bristol-Myers Company Process for producing carbamoyl substituted penams and carbamoyl substituted cephams from penicillin sulfoxide esters
US4322347A (en) * 1978-04-03 1982-03-30 Bristol-Myers Company 2-Carbamoyloxymethyl-penicillin derivatives
US4168266A (en) * 1978-05-30 1979-09-18 E. R. Squibb & Sons, Inc. 6-[[[(2-Cyanomethyl)amino]-1,2-dioxoethyl]-amino]acyl penicillins
US4174399A (en) * 1978-07-10 1979-11-13 Syntex (Usa) Inc. Treatment of lactic acidosis in ruminants
US4374982A (en) * 1979-11-07 1983-02-22 Bristol-Myers Company Cepham compounds
CN103058932B (zh) * 2013-02-01 2015-10-07 京博农化科技股份有限公司 N-(2-苯并咪唑基)-氨基甲酸甲酯的合成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK136480B (da) * 1969-03-11 1977-10-17 Glaxo Lab Ltd Fremgangsmåde til fremstilling af 7beta-acylamido-3-metylceph-3-em-4-karboxylsyreestere ved omlejring af en 6beta-acylamidopenicillansyre-1-oxydester.
US3853861A (en) * 1969-03-18 1974-12-10 Lilly Co Eli Cephalexin intermediate
GB1312233A (en) * 1969-12-05 1973-04-04 Glaxo Lab Ltd Cephalosporin compounds
YU35448B (en) * 1970-02-18 1981-02-28 Koninkl Gist Spiritus Process for obtaining 7-substituted amino-deacetoxy cephalosporanic acids
US3799924A (en) * 1970-12-18 1974-03-26 Lilly Co Eli Ester cleavage process
DE2064107A1 (de) * 1970-12-28 1972-07-06 Farbwerke Hoechst AG vormals Meister Lucius & Brüning, 6000 Frankfurt Verfahren zur Herstellung von Cephem-4-carbonsäureestern
GB1431174A (en) * 1972-06-30 1976-04-07 Clin Midy Process for the conversion of a penicillin s-oxide into a corresponding desacetoxycephalosporin

Also Published As

Publication number Publication date
USB442810I5 (de) 1976-02-24
US3997533A (en) 1976-12-14
AU476881B2 (en) 1976-10-07
DD113549A5 (de) 1975-06-12
NL7402533A (de) 1974-08-28
CH591498A5 (de) 1977-09-30
LU69477A1 (de) 1974-09-25
HU168588B (de) 1976-06-28
ES423619A1 (es) 1976-05-01
JPS49117489A (de) 1974-11-09
PL88748B1 (de) 1976-09-30
DE2309599A1 (de) 1974-09-05
EG11155A (en) 1977-05-31
FR2219167A1 (de) 1974-09-20
FR2219167B1 (de) 1977-09-23
GB1420573A (en) 1976-01-07
BE811521A (fr) 1974-08-26
ZA741210B (en) 1975-01-29
AT330350B (de) 1976-06-25
IL44265A0 (en) 1974-05-16
ATA155474A (de) 1975-09-15
CA1032156A (en) 1978-05-30
AU6590974A (en) 1975-08-28
RO63497A (fr) 1978-10-15

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