NL192453B - Process for the preparation of 6-D (-) - alpha - {(4- (C 1 -C 4 alkyl) -2,3-dioxo-1-piperazinocarbonylamino) phenylacetamido penicillanic acids. - Google Patents

Process for the preparation of 6-D (-) - alpha - {(4- (C 1 -C 4 alkyl) -2,3-dioxo-1-piperazinocarbonylamino) phenylacetamido penicillanic acids.

Info

Publication number
NL192453B
NL192453B NL8201301A NL8201301A NL192453B NL 192453 B NL192453 B NL 192453B NL 8201301 A NL8201301 A NL 8201301A NL 8201301 A NL8201301 A NL 8201301A NL 192453 B NL192453 B NL 192453B
Authority
NL
Netherlands
Prior art keywords
piperazinocarbonylamino
dioxo
alpha
alkyl
preparation
Prior art date
Application number
NL8201301A
Other languages
Dutch (nl)
Other versions
NL8201301A (en
NL192453C (en
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of NL8201301A publication Critical patent/NL8201301A/en
Publication of NL192453B publication Critical patent/NL192453B/en
Application granted granted Critical
Publication of NL192453C publication Critical patent/NL192453C/en

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

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
NL8201301A 1981-03-30 1982-03-29 Process for preparing 6- D (-) - alpha {4- (C 1 -C 4 alkyl) -2,3-dioxo-1-piperazinocarbonylamino} phenylacetamido-penicillanic acids. NL192453C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24875481A 1981-03-30 1981-03-30
US24875481 1981-03-30

Publications (3)

Publication Number Publication Date
NL8201301A NL8201301A (en) 1982-10-18
NL192453B true NL192453B (en) 1997-04-01
NL192453C NL192453C (en) 1997-08-04

Family

ID=22940531

Family Applications (2)

Application Number Title Priority Date Filing Date
NL192453D NL192453A (en) 1981-03-30 1982-03-29
NL8201301A NL192453C (en) 1981-03-30 1982-03-29 Process for preparing 6- D (-) - alpha {4- (C 1 -C 4 alkyl) -2,3-dioxo-1-piperazinocarbonylamino} phenylacetamido-penicillanic acids.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL192453D NL192453A (en) 1981-03-30 1982-03-29

Country Status (23)

Country Link
JP (1) JPS57165391A (en)
AT (1) AT381706B (en)
AU (1) AU544896B2 (en)
BE (1) BE892586A (en)
CA (1) CA1200239A (en)
CH (1) CH654309A5 (en)
DE (1) DE3208506A1 (en)
DK (1) DK161079C (en)
ES (1) ES8306376A1 (en)
FR (1) FR2502623A1 (en)
GB (1) GB2095661B (en)
GR (1) GR76054B (en)
HK (1) HK23590A (en)
IE (1) IE52907B1 (en)
IL (1) IL64981A (en)
IT (1) IT1148130B (en)
LU (1) LU84036A1 (en)
NL (2) NL192453A (en)
NZ (1) NZ199869A (en)
PH (1) PH19765A (en)
PL (1) PL235508A1 (en)
SE (1) SE452767B (en)
ZA (1) ZA82674B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG46664A1 (en) * 1985-08-16 1990-02-15 Druzhestven N Izsledovatelski Method for preparing of 6- /d (-)- alpha- (4- ethyl- 2, 3- dioxo- 1- piperazine carbonylamino)- phenylacetamido/- penicillanic acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087424A (en) * 1974-05-09 1978-05-02 Toyama Chemical Co., Ltd. Novel penicillins and cephalosporins and process for producing the same
US4112090A (en) * 1974-05-09 1978-09-05 Toyama Chemical Co., Ltd. Novel penicillins and cephalosporins and process for producing the same
IL47168A (en) * 1974-05-09 1979-07-25 Toyama Chemical Co Ltd Mono or dioxo piperazino(thio)carbonylamino derivatives ofpenicillins and cephalosporins and process for producing the same

Also Published As

Publication number Publication date
BE892586A (en) 1982-09-22
AU7996482A (en) 1982-10-07
JPS57165391A (en) 1982-10-12
DE3208506C2 (en) 1991-05-02
FR2502623A1 (en) 1982-10-01
GR76054B (en) 1984-08-03
IE52907B1 (en) 1988-04-13
GB2095661A (en) 1982-10-06
DE3208506A1 (en) 1982-10-07
NL8201301A (en) 1982-10-18
SE452767B (en) 1987-12-14
CH654309A5 (en) 1986-02-14
DK48282A (en) 1982-10-01
DK161079B (en) 1991-05-27
AT381706B (en) 1986-11-25
NL192453A (en) 1997-10-01
FR2502623B1 (en) 1984-12-28
IT1148130B (en) 1986-11-26
AU544896B2 (en) 1985-06-20
GB2095661B (en) 1985-02-27
SE8201998L (en) 1982-10-01
ES509424A0 (en) 1983-06-01
IT8247962A0 (en) 1982-03-10
IE820746L (en) 1982-09-30
LU84036A1 (en) 1982-07-08
NL192453C (en) 1997-08-04
NZ199869A (en) 1985-07-31
ZA82674B (en) 1982-12-29
DK161079C (en) 1991-11-04
ES8306376A1 (en) 1983-06-01
PL235508A1 (en) 1982-12-20
HK23590A (en) 1990-04-06
ATA93082A (en) 1986-04-15
JPH0331716B2 (en) 1991-05-08
IL64981A (en) 1985-11-29
PH19765A (en) 1986-06-27
CA1200239A (en) 1986-02-04

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

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