FR2164794B1 - - Google Patents

Info

Publication number
FR2164794B1
FR2164794B1 FR7245636A FR7245636A FR2164794B1 FR 2164794 B1 FR2164794 B1 FR 2164794B1 FR 7245636 A FR7245636 A FR 7245636A FR 7245636 A FR7245636 A FR 7245636A FR 2164794 B1 FR2164794 B1 FR 2164794B1
Authority
FR
France
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.)
Expired
Application number
FR7245636A
Other versions
FR2164794A1 (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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and 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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of FR2164794A1 publication Critical patent/FR2164794A1/fr
Application granted granted Critical
Publication of FR2164794B1 publication Critical patent/FR2164794B1/fr
Expired 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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
    • 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
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FR7245636A 1971-12-23 1972-12-21 Expired FR2164794B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21169271A 1971-12-23 1971-12-23

Publications (2)

Publication Number Publication Date
FR2164794A1 FR2164794A1 (fr) 1973-08-03
FR2164794B1 true FR2164794B1 (fr) 1976-03-05

Family

ID=22787959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245636A Expired FR2164794B1 (fr) 1971-12-23 1972-12-21

Country Status (22)

Country Link
JP (1) JPS4868593A (fr)
AR (1) AR202453A1 (fr)
AT (1) AT324553B (fr)
AU (1) AU465784B2 (fr)
BE (1) BE793175A (fr)
BG (1) BG22837A3 (fr)
CA (1) CA986097A (fr)
CH (1) CH559172A5 (fr)
CS (1) CS190382B2 (fr)
DD (1) DD102704A5 (fr)
DE (1) DE2262477A1 (fr)
ES (1) ES409858A1 (fr)
FR (1) FR2164794B1 (fr)
GB (1) GB1400804A (fr)
HU (1) HU167594B (fr)
IE (1) IE36987B1 (fr)
IL (1) IL40952A (fr)
NL (1) NL7217619A (fr)
PH (1) PH11013A (fr)
PL (1) PL85276B1 (fr)
RO (1) RO61180A (fr)
ZA (1) ZA728331B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1074784A (fr) * 1974-09-06 1980-04-01 Sumitomo Chemical Company N-ACYLAMINO-.alpha.-ARYLACETAMIDOCEPHALOSPORINES
GB1565941A (en) 1977-02-08 1980-04-23 Toyama Chemical Co Ltd Process for producing 7-(substituted)amino-3-substituted thiomethyl cephem carboxylic acids
JPS6027677B2 (ja) 1978-07-06 1985-06-29 富山化学工業株式会社 ７−置換又は非置換アミノ−３−置換チオメチルセフエムカルボン酸類の新規製造法
JPS5896091A (ja) * 1981-12-01 1983-06-07 Sankyo Co Ltd ３−アルコキシメチルセフアロスポリン類の製造法
WO2002086143A2 (fr) 2001-04-19 2002-10-31 Bioferma Murcia, S.A. Procede relatif a l'elaboration de derives de cephalosporine

Also Published As

Publication number Publication date
FR2164794A1 (fr) 1973-08-03
PH11013A (en) 1977-10-25
CH559172A5 (fr) 1975-02-28
ZA728331B (en) 1974-06-26
IL40952A (en) 1975-08-31
DD102704A5 (fr) 1973-12-20
AT324553B (de) 1975-09-10
HU167594B (fr) 1975-11-28
RO61180A (fr) 1976-08-15
IL40952A0 (en) 1973-01-30
AU465784B2 (en) 1975-10-09
PL85276B1 (fr) 1976-04-30
GB1400804A (en) 1975-07-23
IE36987L (en) 1973-06-23
NL7217619A (fr) 1973-06-26
CA986097A (en) 1976-03-23
AU4945072A (en) 1974-05-30
BE793175A (fr) 1973-06-22
DE2262477A1 (de) 1973-06-28
AR202453A1 (es) 1975-06-13
IE36987B1 (en) 1977-04-13
JPS4868593A (fr) 1973-09-18
CS190382B2 (en) 1979-05-31
ES409858A1 (es) 1976-02-16
BG22837A3 (bg) 1977-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse