ES523681A0 - Un procedimiento para preparar compuestos de cefalosporina. - Google Patents

Un procedimiento para preparar compuestos de cefalosporina.

Info

Publication number
ES523681A0
ES523681A0 ES523681A ES523681A ES523681A0 ES 523681 A0 ES523681 A0 ES 523681A0 ES 523681 A ES523681 A ES 523681A ES 523681 A ES523681 A ES 523681A ES 523681 A0 ES523681 A0 ES 523681A0
Authority
ES
Spain
Prior art keywords
procedure
cephalosporin compounds
preparing cephalosporin
preparing
compounds
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.)
Granted
Application number
ES523681A
Other languages
English (en)
Spanish (es)
Other versions
ES8500956A1 (es
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.)
Glaxo Group Ltd
Original Assignee
Glaxo Group 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 Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of ES8500956A1 publication Critical patent/ES8500956A1/es
Publication of ES523681A0 publication Critical patent/ES523681A0/es
Granted legal-status Critical Current

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
    • C07D501/20—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
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES523681A 1982-06-30 1983-06-29 Un procedimiento para preparar compuestos de cefalosporina. Granted ES523681A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8218874 1982-06-30

Publications (2)

Publication Number Publication Date
ES8500956A1 ES8500956A1 (es) 1984-11-01
ES523681A0 true ES523681A0 (es) 1984-11-01

Family

ID=10531380

Family Applications (2)

Application Number Title Priority Date Filing Date
ES523681A Granted ES523681A0 (es) 1982-06-30 1983-06-29 Un procedimiento para preparar compuestos de cefalosporina.
ES530071A Expired ES8602019A1 (es) 1982-06-30 1984-02-27 Un procedimiento para preparar compuestos de cefalosporina

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES530071A Expired ES8602019A1 (es) 1982-06-30 1984-02-27 Un procedimiento para preparar compuestos de cefalosporina

Country Status (19)

Country Link
JP (3) JPS5913786A (cs)
KR (2) KR840005151A (cs)
AU (1) AU1638083A (cs)
BE (2) BE897162A (cs)
DE (1) DE3323450A1 (cs)
DK (1) DK298983A (cs)
ES (2) ES523681A0 (cs)
FI (1) FI832384A7 (cs)
FR (2) FR2529556A1 (cs)
GB (1) GB2123415A (cs)
GR (1) GR77528B (cs)
IT (1) IT1173727B (cs)
LU (1) LU84886A1 (cs)
NL (1) NL8302308A (cs)
NO (1) NO832375L (cs)
PL (2) PL242747A1 (cs)
PT (1) PT76959B (cs)
SE (1) SE8303728D0 (cs)
ZA (3) ZA834759B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992001833A1 (en) * 1990-07-18 1992-02-06 Peter John Mitchell Farley Process and apparatus for the production of paper products

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714880A1 (de) * 1977-04-02 1978-10-26 Hoechst Ag Cephemderivate und verfahren zu ihrer herstellung
JPS54157519A (en) * 1978-06-01 1979-12-12 Mitsubishi Gas Chem Co Inc Preparation of dimethylformamide
DE2940407A1 (de) * 1979-10-05 1981-04-09 Cornelius Apparate Gmbh, 4018 Langenfeld Verfahren und vorrichtung zur anreicherung von fluessigkeiten mit gasen

Also Published As

Publication number Publication date
ES8500956A1 (es) 1984-11-01
DK298983A (da) 1983-12-31
SE8303728D0 (sv) 1983-06-29
ES530071A0 (es) 1985-11-01
PT76959B (en) 1986-01-24
PT76959A (en) 1983-07-01
JPS5913786A (ja) 1984-01-24
KR840005151A (ko) 1984-11-03
ZA834759B (en) 1984-08-29
LU84886A1 (fr) 1984-03-07
FI832384L (fi) 1983-12-31
ZA834757B (en) 1984-04-25
BE897163A (fr) 1983-12-29
GR77528B (cs) 1984-09-24
PL249795A1 (en) 1985-06-04
JPS5913788A (ja) 1984-01-24
PL242747A1 (en) 1985-01-30
IT8348599A0 (it) 1983-06-29
KR840005150A (ko) 1984-11-03
BE897162A (fr) 1983-12-29
FI832384A0 (fi) 1983-06-29
FR2543949A1 (fr) 1984-10-12
DE3323450A1 (de) 1984-01-12
ZA834758B (en) 1984-04-25
JPS5913787A (ja) 1984-01-24
IT1173727B (it) 1987-06-24
GB2123415A (en) 1984-02-01
FI832384A7 (fi) 1983-12-31
DK298983D0 (da) 1983-06-29
FR2529556A1 (fr) 1984-01-06
SE8303728L (cs) 1984-12-30
NO832375L (no) 1984-01-02
GB8317618D0 (en) 1983-08-03
AU1638083A (en) 1984-01-05
NL8302308A (nl) 1984-01-16
ES8602019A1 (es) 1985-11-01

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