CA977337A - Preparation of 7-d-(2-amino-substituted-acetamido)-3-s-(1,2,3,-triazole-5-yl)-thiomethyl-3-cephem-4-carboxylic acid - Google Patents

Preparation of 7-d-(2-amino-substituted-acetamido)-3-s-(1,2,3,-triazole-5-yl)-thiomethyl-3-cephem-4-carboxylic acid

Info

Publication number
CA977337A
CA977337A CA132,433A CA132433A CA977337A CA 977337 A CA977337 A CA 977337A CA 132433 A CA132433 A CA 132433A CA 977337 A CA977337 A CA 977337A
Authority
CA
Canada
Prior art keywords
cephem
thiomethyl
acetamido
triazole
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
CA132,433A
Other languages
English (en)
Other versions
CA132433S (fr
Inventor
Leonard B. Crast (Jr.)
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.)
Bristol Myers Squibb Canada Inc
Original Assignee
Bristol Myers 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 Bristol Myers Canada Ltd filed Critical Bristol Myers Canada Ltd
Priority to CA222,209A priority Critical patent/CA975769A/en
Application granted granted Critical
Publication of CA977337A publication Critical patent/CA977337A/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
    • C07D285/06—1,2,3-Thiadiazoles; Hydrogenated 1,2,3-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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
CA132,433A 1971-01-18 1972-01-14 Preparation of 7-d-(2-amino-substituted-acetamido)-3-s-(1,2,3,-triazole-5-yl)-thiomethyl-3-cephem-4-carboxylic acid Expired CA977337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA222,209A CA975769A (en) 1971-01-18 1975-03-17 Preparation of 7-d-(2-amino-substituted-acetamido)-3-s-(1,2,3-triazole-5-yl)-thiomethyl-3-cephem-4-carboxylic acid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10744871A 1971-01-18 1971-01-18
US16753471A 1971-07-29 1971-07-29

Publications (1)

Publication Number Publication Date
CA977337A true CA977337A (en) 1975-11-04

Family

ID=26804793

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,433A Expired CA977337A (en) 1971-01-18 1972-01-14 Preparation of 7-d-(2-amino-substituted-acetamido)-3-s-(1,2,3,-triazole-5-yl)-thiomethyl-3-cephem-4-carboxylic acid

Country Status (13)

Country Link
JP (1) JPS5214792A (de)
AU (1) AU463529B2 (de)
BE (1) BE778207A (de)
CA (1) CA977337A (de)
CH (2) CH572938A5 (de)
DE (2) DE2202274C2 (de)
DK (1) DK128120B (de)
FR (1) FR2122462B1 (de)
GB (1) GB1377692A (de)
NL (1) NL7200588A (de)
PH (2) PH11119A (de)
SE (2) SE390170B (de)
YU (2) YU36967B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1439419A (en) * 1973-01-31 1976-06-16 Bristol Myers Co 3-thiolated-7-acylamido-cephalosporanic acid derivatives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527215A (de) * 1967-04-15 1972-08-31 Fujisawa Pharmaceutical Co Verfahren zur Herstellung von 3,7-disubstituierten Cephalosporinderivaten
US3641021A (en) * 1969-04-18 1972-02-08 Lilly Co Eli 3 7-(ring-substituted) cephalosporin compounds

Also Published As

Publication number Publication date
AU3795072A (en) 1973-07-19
PH11119A (en) 1977-10-27
NL7200588A (de) 1972-07-20
YU129074A (en) 1982-06-18
DE2202274C2 (de) 1982-05-27
JPS536159B2 (de) 1978-03-04
AU463529B2 (en) 1975-07-31
JPS5214792A (en) 1977-02-03
DE2265590C2 (de) 1982-05-19
FR2122462B1 (de) 1975-12-26
SE390170B (sv) 1976-12-06
DE2202274A1 (de) 1972-07-27
YU36734B (en) 1984-08-31
YU9172A (en) 1982-06-18
CH569741A5 (de) 1975-11-28
DK128120B (da) 1974-03-04
BE778207A (fr) 1972-07-18
FR2122462A1 (de) 1972-09-01
YU36967B (en) 1984-08-31
PH12192A (en) 1978-11-21
SE405250B (sv) 1978-11-27
GB1377692A (en) 1974-12-18
CH572938A5 (de) 1976-02-27

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