CA990281A - 3-heterocyclic thiomethylcephalosporins - Google Patents

3-heterocyclic thiomethylcephalosporins

Info

Publication number
CA990281A
CA990281A CA128,798A CA128798A CA990281A CA 990281 A CA990281 A CA 990281A CA 128798 A CA128798 A CA 128798A CA 990281 A CA990281 A CA 990281A
Authority
CA
Canada
Prior art keywords
thiomethylcephalosporins
heterocyclic
heterocyclic thiomethylcephalosporins
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
CA128,798A
Other languages
English (en)
Inventor
John R.E. Hoover
George L. Dunn
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 Inc
Original Assignee
Smith Kline and French Canada 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 Smith Kline and French Canada Ltd filed Critical Smith Kline and French Canada Ltd
Application granted granted Critical
Publication of CA990281A publication Critical patent/CA990281A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • 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)
  • Cephalosporin Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA128,798A 1970-12-17 1971-11-29 3-heterocyclic thiomethylcephalosporins Expired CA990281A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US9929670A 1970-12-17 1970-12-17
US11659871A 1971-02-18 1971-02-18
US11659971A 1971-02-18 1971-02-18
US12540371A 1971-03-17 1971-03-17

Publications (1)

Publication Number Publication Date
CA990281A true CA990281A (en) 1976-06-01

Family

ID=27493051

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128,798A Expired CA990281A (en) 1970-12-17 1971-11-29 3-heterocyclic thiomethylcephalosporins

Country Status (17)

Country Link
AR (1) AR194216A1 (de)
AU (1) AU459002B2 (de)
BE (1) BE776222A (de)
BR (1) BR7108309D0 (de)
CA (1) CA990281A (de)
CH (1) CH578581A5 (de)
DD (1) DD94997A5 (de)
DE (1) DE2162575A1 (de)
FR (1) FR2118012B1 (de)
GB (1) GB1328340A (de)
HU (1) HU166307B (de)
IE (1) IE35875B1 (de)
IL (1) IL38099A (de)
IT (1) IT1061965B (de)
NL (1) NL7116791A (de)
PH (1) PH9531A (de)
RO (1) RO59318A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1022544A (en) * 1972-12-21 1977-12-13 Yukiyasu Murakami Process of preparing a heterocyclic acyl group-substituted cephalosporin derivative
KR780000197B1 (en) * 1972-12-26 1978-05-26 Bristol Myers Co Method for preparing antibacterial agent
DE2404592C2 (de) * 1973-01-31 1984-01-19 Bristol-Myers Co., 10154 New York, N.Y. In 3-Stellung thiolierte 7-Acyl-amidocephalosporansäurederivate, Verfahren zu deren Herstellung und sie enthaltende Mittel
JPS5732074B2 (de) * 1974-01-30 1982-07-08
JPS5732075B2 (de) * 1974-02-20 1982-07-08
AR205537A1 (es) * 1973-05-10 1976-05-14 Fujisawa Pharmaceutical Co Procedimiento para la preparacion de derivados de acido 7-substituido fenilglicinamido - 3 - substituido - 3 - cefem - 4 - carboxilicos
CA1030523A (en) * 1973-06-25 1978-05-02 Taiiti Okada Cephalosporins
US3936446A (en) * 1974-02-19 1976-02-03 Beecham Group Limited Isocyanocephalosporanates
JPS5729475B2 (de) * 1974-04-11 1982-06-23
GB1476981A (en) * 1974-06-05 1977-06-16 Bristol Myers Co Substituted penicillanic acids
IL48090A0 (en) * 1974-09-19 1975-11-25 Merck Patent Gmbh Cephem derivatives,their preparation and compositions containing them
US3994877A (en) * 1975-07-22 1976-11-30 Richardson-Merrell Inc. 6-[α-AMINO-ω-(3,4-METHYLENEDIOXYPHENYL)ACYLAMIDO]PENICILLANIC ACID DERIVATIVES
US3994876A (en) * 1975-07-22 1976-11-30 Richardson-Merrell Inc. 6-[α-AMINO-ω-(2,3-METHYLENEDIOXYPHENYL)ACYLAMIDO]PENICILLANIC ACID DERIVATIVES
GB1579532A (en) * 1976-05-21 1980-11-19 Farmaceutici Italia Cephalosporins
CH634848A5 (de) * 1976-08-17 1983-02-28 Fujisawa Pharmaceutical Co Verfahren zur herstellung neuer 7-(n-substituierter 2-phenylglycinamido)-3-substituierte-3-cephem-4-carbonsaeuren.
US4319028A (en) * 1976-08-26 1982-03-09 Eli Lilly And Company 7-(2-(Substituted benzoyl)amino)acetamido)cephalosporins
GR74995B (de) * 1980-08-27 1984-07-12 Ciba Geigy Ag
WO1984001949A1 (en) * 1982-11-10 1984-05-24 Kyoto Pharma Ind Cephalosporin derivatives, process and their preparation, and prophylactic and treating agent against bacterial infection
CN111187284A (zh) * 2020-03-10 2020-05-22 赵俊瑶 一种头孢克洛的制备方法

Also Published As

Publication number Publication date
DD94997A5 (de) 1973-01-12
FR2118012B1 (de) 1975-10-31
BR7108309D0 (pt) 1973-07-03
AR194216A1 (es) 1973-06-29
RO59318A (ro) 1981-01-30
NL7116791A (de) 1972-06-20
BE776222A (fr) 1972-06-05
DE2162575A1 (de) 1972-07-27
IE35875B1 (en) 1976-06-09
HU166307B (de) 1975-02-28
AU459002B2 (en) 1975-03-13
IE35875L (en) 1972-06-17
PH9531A (en) 1976-01-09
FR2118012A1 (de) 1972-07-28
IT1061965B (it) 1983-04-30
GB1328340A (en) 1973-08-30
AU3682771A (en) 1973-06-14
IL38099A (en) 1976-01-30
CH578581A5 (de) 1976-08-13

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