FR2301259A1 - Derives cephemiques et procede de preparation de ces derives - Google Patents

Derives cephemiques et procede de preparation de ces derives

Info

Publication number
FR2301259A1
FR2301259A1 FR7604721A FR7604721A FR2301259A1 FR 2301259 A1 FR2301259 A1 FR 2301259A1 FR 7604721 A FR7604721 A FR 7604721A FR 7604721 A FR7604721 A FR 7604721A FR 2301259 A1 FR2301259 A1 FR 2301259A1
Authority
FR
France
Prior art keywords
derivatives
cephemique
preparing
cephemique derivatives
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
FR7604721A
Other languages
English (en)
Other versions
FR2301259B1 (fr
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.)
Merck Patent GmbH
Original Assignee
Merck Patent 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
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of FR2301259A1 publication Critical patent/FR2301259A1/fr
Application granted granted Critical
Publication of FR2301259B1 publication Critical patent/FR2301259B1/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FR7604721A 1975-02-24 1976-02-20 Derives cephemiques et procede de preparation de ces derives Granted FR2301259A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752507834 DE2507834A1 (de) 1975-02-24 1975-02-24 Cephemderivate und verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
FR2301259A1 true FR2301259A1 (fr) 1976-09-17
FR2301259B1 FR2301259B1 (fr) 1978-11-10

Family

ID=5939636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604721A Granted FR2301259A1 (fr) 1975-02-24 1976-02-20 Derives cephemiques et procede de preparation de ces derives

Country Status (16)

Country Link
JP (1) JPS51110596A (fr)
AT (1) ATA127476A (fr)
AU (1) AU1131976A (fr)
BE (1) BE838870A (fr)
DD (1) DD123889A5 (fr)
DE (1) DE2507834A1 (fr)
DK (1) DK75576A (fr)
ES (2) ES445431A1 (fr)
FR (1) FR2301259A1 (fr)
GB (1) GB1487044A (fr)
IE (1) IE42709B1 (fr)
IL (1) IL49074A0 (fr)
LU (1) LU74413A1 (fr)
NL (1) NL7601869A (fr)
SE (1) SE7602045L (fr)
ZA (1) ZA761051B (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242987A1 (fr) * 1973-09-08 1975-04-04 Merck Patent Gmbh
FR2257290A1 (fr) * 1973-11-07 1975-08-08 Richardson Merrell Inc

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242987A1 (fr) * 1973-09-08 1975-04-04 Merck Patent Gmbh
FR2257290A1 (fr) * 1973-11-07 1975-08-08 Richardson Merrell Inc

Also Published As

Publication number Publication date
GB1487044A (en) 1977-09-28
SE7602045L (sv) 1976-08-25
JPS51110596A (fr) 1976-09-30
IE42709L (en) 1976-08-24
IE42709B1 (en) 1980-10-08
AU1131976A (en) 1977-09-01
DK75576A (da) 1976-08-25
IL49074A0 (en) 1976-04-30
ATA127476A (de) 1978-05-15
FR2301259B1 (fr) 1978-11-10
NL7601869A (nl) 1976-08-26
LU74413A1 (fr) 1977-09-12
DD123889A5 (fr) 1977-01-19
BE838870A (nl) 1976-08-24
ES455377A1 (es) 1978-01-16
ES445431A1 (es) 1977-06-01
ZA761051B (en) 1977-01-26
DE2507834A1 (de) 1976-09-02

Similar Documents

Publication Publication Date Title
PT65426A (fr) Procede de preparation de derives benzylideniques
FR2302379A1 (fr) Procede de preparation de
BE844193A (fr) Procede de preparation de derives du pyranne
FR2303014A1 (fr) Procede de preparation de derives de 4-oxo-hexahydro-pyrazino-isoquinoleine
FR2300755A1 (fr) Procede de preparation de derives de beta-dihalogenoethenylcyclopropane
FR2316235A1 (fr) Procede de preparation de derives de 4-benzoylpyrazole
FR2325656A1 (fr) Procede de preparation de chlorophosphites
FR2329625A1 (fr) Procede de preparation de trichloromethyltrifluoromethylbenzene
FR2319650A1 (fr) Procede de preparation de derives de la 5-androstene-17-one et utilisation de ces substances
PT65338B (fr) Procede de preparation de nouveaux derives de 2-benzopiranone
BE844414A (fr) Procede de preparation de derives de la quinoleine
FR2299332A1 (fr) Procede de preparation de la (thienyl-2)-2-ethylamine et de ses derives
BE872842A (fr) Procede de preparation de derives de 1-hydroxyaporphine
BE837041A (fr) Procede de preparation de derives 3-methylenecepham
FR2292710A1 (fr) Procede de preparation de derives de 7a-methoxycephalosporines
FR2342277A1 (fr) Procede de preparation de derives de 3-cyanomethylcyclopentanone
PT65041B (fr) Procede de preparation de derives de la thieno-pyridine
FR2300561A1 (fr) Procede de preparation de d-penicillamine et de 3-pyrazoline-5-ones substituees
BE837596A (fr) Procede de preparation de derives de 2-aminoimidazole
FR2301259A1 (fr) Derives cephemiques et procede de preparation de ces derives
FR2299345A1 (fr) Procede de preparation de vulcanisats derives
BE840423A (fr) Procede de preparation de supports de magnetogramme
BE837753A (fr) Procede de preparation de sulfonylurees
PT64782B (fr) Procede de preparation de derives de la thieno-pyridine
FR2309228A1 (fr) Derives de triazolocycloalkylhydrothiadiazine et procede de leur preparation

Legal Events

Date Code Title Description
ST Notification of lapse