NO840345L - Fremgangsmaate for fremstilling av 7-(imidazol-2-yl)amino-3-(1h-1,2,3-triazol-4-yl)tiometylcef-3-em-4-karboksylsyre - Google Patents

Fremgangsmaate for fremstilling av 7-(imidazol-2-yl)amino-3-(1h-1,2,3-triazol-4-yl)tiometylcef-3-em-4-karboksylsyre

Info

Publication number
NO840345L
NO840345L NO840345A NO840345A NO840345L NO 840345 L NO840345 L NO 840345L NO 840345 A NO840345 A NO 840345A NO 840345 A NO840345 A NO 840345A NO 840345 L NO840345 L NO 840345L
Authority
NO
Norway
Prior art keywords
salt
sulfolane
boron trifluoride
acid
imidazol
Prior art date
Application number
NO840345A
Other languages
English (en)
Norwegian (no)
Inventor
Pierre Bruneau
Original Assignee
Ici Pharma
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 Ici Pharma filed Critical Ici Pharma
Publication of NO840345L publication Critical patent/NO840345L/no

Links

Classifications

    • 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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
NO840345A 1983-01-31 1984-01-30 Fremgangsmaate for fremstilling av 7-(imidazol-2-yl)amino-3-(1h-1,2,3-triazol-4-yl)tiometylcef-3-em-4-karboksylsyre NO840345L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83400208 1983-01-31

Publications (1)

Publication Number Publication Date
NO840345L true NO840345L (no) 1984-08-01

Family

ID=8191385

Family Applications (1)

Application Number Title Priority Date Filing Date
NO840345A NO840345L (no) 1983-01-31 1984-01-30 Fremgangsmaate for fremstilling av 7-(imidazol-2-yl)amino-3-(1h-1,2,3-triazol-4-yl)tiometylcef-3-em-4-karboksylsyre

Country Status (13)

Country Link
EP (1) EP0117651A3 (en, 2012)
JP (1) JPS59155389A (en, 2012)
AU (1) AU2280483A (en, 2012)
CA (1) CA1204437A (en, 2012)
DK (1) DK2884A (en, 2012)
ES (1) ES8504819A1 (en, 2012)
FI (1) FI840113L (en, 2012)
GR (1) GR78718B (en, 2012)
HU (1) HUT34504A (en, 2012)
NO (1) NO840345L (en, 2012)
NZ (1) NZ206984A (en, 2012)
PT (1) PT77944B (en, 2012)
ZA (1) ZA839513B (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8611823D0 (en) * 1986-05-15 1986-06-25 Ici Plc Process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565941A (en) * 1977-02-08 1980-04-23 Toyama Chemical Co Ltd Process for producing 7-(substituted)amino-3-substituted thiomethyl cephem carboxylic acids
FR2472574A1 (fr) * 1979-12-24 1981-07-03 Ici Pharma Derives de cephalosporine et composition pharmaceutique les contenant

Also Published As

Publication number Publication date
DK2884A (da) 1984-08-01
NZ206984A (en) 1986-12-05
CA1204437A (en) 1986-05-13
AU2280483A (en) 1984-08-02
PT77944A (en) 1984-02-01
EP0117651A2 (en) 1984-09-05
PT77944B (en) 1986-04-16
FI840113A7 (fi) 1984-08-01
ES529289A0 (es) 1985-04-16
EP0117651A3 (en) 1985-09-18
FI840113L (fi) 1984-08-01
JPS59155389A (ja) 1984-09-04
ZA839513B (en) 1984-12-24
DK2884D0 (da) 1984-01-04
HUT34504A (en) 1985-03-28
ES8504819A1 (es) 1985-04-16
GR78718B (en, 2012) 1984-09-27
FI840113A0 (fi) 1984-01-12

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