YU49377A - Process for obtaining 5,6-dehydropenicillin - Google Patents

Process for obtaining 5,6-dehydropenicillin

Info

Publication number
YU49377A
YU49377A YU00493/77A YU49377A YU49377A YU 49377 A YU49377 A YU 49377A YU 00493/77 A YU00493/77 A YU 00493/77A YU 49377 A YU49377 A YU 49377A YU 49377 A YU49377 A YU 49377A
Authority
YU
Yugoslavia
Prior art keywords
dehydropenicillin
obtaining
Prior art date
Application number
YU00493/77A
Other languages
English (en)
Inventor
L Re
A Brandt
L Bassignani
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of YU49377A publication Critical patent/YU49377A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/10—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having two double bonds between ring members or between ring members and non-ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyamides (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Saccharide Compounds (AREA)
YU00493/77A 1976-02-23 1977-02-22 Process for obtaining 5,6-dehydropenicillin YU49377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20457/76A IT1058858B (it) 1976-02-23 1976-02-23 5.6 deidropenicilline processo per la loro preparazione e intermdi ottenibili in detto processo

Publications (1)

Publication Number Publication Date
YU49377A true YU49377A (en) 1983-01-21

Family

ID=11167232

Family Applications (3)

Application Number Title Priority Date Filing Date
YU00493/77A YU49377A (en) 1976-02-23 1977-02-22 Process for obtaining 5,6-dehydropenicillin
YU02149/82A YU214982A (en) 1976-02-23 1982-09-27 Process for obtaining 4-thioxo-2-azetidinone
YU02148/82A YU214882A (en) 1976-02-23 1982-09-27 Process for obtaining 5,6-dehydropenicillin

Family Applications After (2)

Application Number Title Priority Date Filing Date
YU02149/82A YU214982A (en) 1976-02-23 1982-09-27 Process for obtaining 4-thioxo-2-azetidinone
YU02148/82A YU214882A (en) 1976-02-23 1982-09-27 Process for obtaining 5,6-dehydropenicillin

Country Status (21)

Country Link
US (3) US4133807A (cs)
JP (1) JPS52102267A (cs)
AU (1) AU514741B2 (cs)
BE (1) BE851751A (cs)
CA (1) CA1090290A (cs)
CH (1) CH631180A5 (cs)
CS (1) CS199662B2 (cs)
DD (1) DD128359A5 (cs)
DE (1) DE2707404C3 (cs)
DK (2) DK77177A (cs)
FR (1) FR2341582A1 (cs)
GB (2) GB1572139A (cs)
HU (2) HU183632B (cs)
IT (1) IT1058858B (cs)
LU (1) LU76816A1 (cs)
NL (1) NL171159C (cs)
NO (2) NO770568L (cs)
SE (1) SE438506B (cs)
SU (3) SU683626A3 (cs)
YU (3) YU49377A (cs)
ZA (1) ZA77890B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1058858B (it) * 1976-02-23 1982-05-10 Snam Progetti 5.6 deidropenicilline processo per la loro preparazione e intermdi ottenibili in detto processo
JPS5398951A (en) * 1977-02-08 1978-08-29 Shionogi & Co Ltd Azetidinone derivatives and process for their preparation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174318A (en) * 1970-11-03 1979-11-13 Glaxo Laboratories Ltd. Alkylative cleavage of azetidinone disulfides
GB1368234A (en) 1970-11-03 1974-09-25 Glaxo Lab Ltd Thiosubstituted szetidinones and other antibiotic precursors
BE791161A (fr) * 1972-01-03 1973-05-09 Beecham Group Ltd Procede pour la preparation d'analogues des cephalosporines
BE791159A (fr) 1972-01-03 1973-05-09 Beecham Group Ltd Procede pour la preparation de cephemes
DE2204105A1 (de) 1972-01-28 1973-08-02 Beecham Group Ltd Seco-penicilline und verfahren zu ihrer herstellung
US4089963A (en) * 1972-03-13 1978-05-16 Astra Pharmaceutical Products, Inc. Esters of amidinopenicillanic acids, pharmaceutical preparations and method for treating infectious diseases
US4219462A (en) * 1974-07-29 1980-08-26 Merck & Co., Inc. 6-Methyl penicillins
IT1058858B (it) * 1976-02-23 1982-05-10 Snam Progetti 5.6 deidropenicilline processo per la loro preparazione e intermdi ottenibili in detto processo
US4136096A (en) * 1977-02-25 1979-01-23 Pfizer Inc. 6-amino-2,2-dimethyl-3-(5-tetrazolyl)penam process and intermediates therefor
US4168314A (en) * 1977-11-17 1979-09-18 Merck & Co., Inc. 6-(1'-Hydroxyethyl)-2-aminoethylthio-pen-2-em-3-carboxylic acid
US4160091A (en) * 1977-11-21 1979-07-03 Eli Lilly And Company Process for preparation of 3-halo-3-methylcephams

Also Published As

Publication number Publication date
DE2707404C3 (de) 1979-03-22
NL171159B (nl) 1982-09-16
CS199662B2 (en) 1980-07-31
SE438506B (sv) 1985-04-22
DE2707404B2 (de) 1978-07-13
DK77177A (da) 1977-08-24
NL171159C (nl) 1983-02-16
IT1058858B (it) 1982-05-10
NL7701962A (nl) 1977-08-25
BE851751A (fr) 1977-08-23
JPS52102267A (en) 1977-08-27
NO773766L (no) 1977-08-24
SU683626A3 (ru) 1979-08-30
GB1572139A (en) 1980-07-23
NO770568L (no) 1977-08-24
CH631180A5 (de) 1982-07-30
LU76816A1 (cs) 1977-07-06
SU712024A3 (ru) 1980-01-25
ZA77890B (en) 1977-12-28
YU214982A (en) 1983-01-21
AU2242877A (en) 1978-08-24
FR2341582A1 (fr) 1977-09-16
DD128359A5 (de) 1977-11-16
HU179786B (en) 1982-12-28
GB1572140A (en) 1980-07-23
AU514741B2 (en) 1981-02-26
CA1090290A (en) 1980-11-25
DE2707404A1 (de) 1977-08-25
US4353825A (en) 1982-10-12
SE7701907L (sv) 1977-10-03
SU721004A3 (ru) 1980-03-05
HU183632B (en) 1984-05-28
DK558781A (da) 1981-12-16
FR2341582B1 (cs) 1980-01-11
YU214882A (en) 1983-01-21
US4133807A (en) 1979-01-09
US4288366A (en) 1981-09-08

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