YU44104B - Process for obtaining 7-amino-cephalosporanic acid derivatives - Google Patents

Process for obtaining 7-amino-cephalosporanic acid derivatives

Info

Publication number
YU44104B
YU44104B YU1885/81A YU188581A YU44104B YU 44104 B YU44104 B YU 44104B YU 1885/81 A YU1885/81 A YU 1885/81A YU 188581 A YU188581 A YU 188581A YU 44104 B YU44104 B YU 44104B
Authority
YU
Yugoslavia
Prior art keywords
acid derivatives
amino
obtaining
cephalosporanic acid
cephalosporanic
Prior art date
Application number
YU1885/81A
Other languages
English (en)
Other versions
YU188581A (en
Inventor
G Ascher
B C Prager
Original Assignee
Biochemie Gmbh
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
Priority claimed from AT576780A external-priority patent/AT373600B/de
Priority claimed from AT581980A external-priority patent/AT373601B/de
Application filed by Biochemie Gmbh filed Critical Biochemie Gmbh
Publication of YU188581A publication Critical patent/YU188581A/xx
Publication of YU44104B publication Critical patent/YU44104B/xx

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
    • 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
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Buffer Packaging (AREA)
  • Fats And Perfumes (AREA)
  • Control Of Transmission Device (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
YU1885/81A 1980-08-01 1981-07-30 Process for obtaining 7-amino-cephalosporanic acid derivatives YU44104B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT399980 1980-08-01
AT576780A AT373600B (de) 1980-11-26 1980-11-26 Verfahren zur herstellung neuer cephalosporinderivate
AT581980A AT373601B (de) 1980-11-28 1980-11-28 Verfahren zur herstellung neuer cephalosporinderivate

Publications (2)

Publication Number Publication Date
YU188581A YU188581A (en) 1983-12-31
YU44104B true YU44104B (en) 1990-02-28

Family

ID=27149750

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1885/81A YU44104B (en) 1980-08-01 1981-07-30 Process for obtaining 7-amino-cephalosporanic acid derivatives

Country Status (15)

Country Link
EP (1) EP0045717B1 (xx)
JP (1) JPH02160791A (xx)
AT (1) ATE15803T1 (xx)
AU (1) AU553682B2 (xx)
CA (1) CA1177064A (xx)
DE (1) DE3172432D1 (xx)
DK (1) DK341781A (xx)
ES (3) ES8305774A1 (xx)
FI (1) FI78703C (xx)
IE (1) IE51464B1 (xx)
IL (1) IL63469A (xx)
NZ (1) NZ197896A (xx)
PH (1) PH22763A (xx)
PT (1) PT73455B (xx)
YU (1) YU44104B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT378774B (de) * 1982-08-06 1985-09-25 Biochemie Gmbh Verfahren zur deacylierung von penicillinen und cephalosporinen
IT1286520B1 (it) * 1996-12-03 1998-07-15 Antibioticos Spa Procedimento per la preparazione di intermedi utili nella sintesi di cefalosporine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT367060B (de) * 1979-01-25 1982-05-25 Biochemie Gmbh Verfahren zur herstellung neuer cephalosporinderivate

Also Published As

Publication number Publication date
ES504448A0 (es) 1983-04-16
AU7357981A (en) 1982-02-04
PT73455A (en) 1981-08-01
CA1177064A (en) 1984-10-30
EP0045717A2 (en) 1982-02-10
ES513928A0 (es) 1983-06-01
ES8305774A1 (es) 1983-04-16
FI78703B (fi) 1989-05-31
IL63469A0 (en) 1981-10-30
DE3172432D1 (en) 1985-10-31
ES513929A0 (es) 1983-04-16
PT73455B (fr) 1983-02-28
AU553682B2 (en) 1986-07-24
PH22763A (en) 1988-12-12
ATE15803T1 (de) 1985-10-15
DK341781A (da) 1982-02-02
EP0045717A3 (en) 1982-11-10
EP0045717B1 (en) 1985-09-25
ES8305775A1 (es) 1983-04-16
IL63469A (en) 1985-06-30
FI78703C (fi) 1989-09-11
ES8306486A1 (es) 1983-06-01
IE811763L (en) 1982-02-01
IE51464B1 (en) 1986-12-24
NZ197896A (en) 1985-02-28
JPH02160791A (ja) 1990-06-20
FI812331L (fi) 1982-02-02
YU188581A (en) 1983-12-31

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