FR2081504A1 - 7-(alpha-sulphoacylamido)-cephalosporanicacids and prepn - Google Patents

7-(alpha-sulphoacylamido)-cephalosporanicacids and prepn

Info

Publication number
FR2081504A1
FR2081504A1 FR7104628A FR7104628A FR2081504A1 FR 2081504 A1 FR2081504 A1 FR 2081504A1 FR 7104628 A FR7104628 A FR 7104628A FR 7104628 A FR7104628 A FR 7104628A FR 2081504 A1 FR2081504 A1 FR 2081504A1
Authority
FR
France
Prior art keywords
prepn
sulphoacylamido
alpha
cephalosporanicacids
ococh3
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
FR7104628A
Other languages
French (fr)
Other versions
FR2081504B1 (en
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of FR2081504A1 publication Critical patent/FR2081504A1/en
Application granted granted Critical
Publication of FR2081504B1 publication Critical patent/FR2081504B1/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
    • 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
    • C07D501/14—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

7-(Alpha-sulphoacylamido)-cephalosporanic acids and prepn. New cpds. (I) useful as antibiotics. (where R is H, 1-6 C alkyl or Ph, M and M' are H, alkali (ne earth) metals or organic amines and X is OCOCH3 or are prepd. by standard methods for prepn. of amides from 7-ACA or a protected deriv. thereof and a reactive derivs. of the R-sulphoacetic acid.
FR7104628A 1970-02-11 1971-02-11 7-(alpha-sulphoacylamido)-cephalosporanicacids and prepn Granted FR2081504A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1162070A JPS4945877B1 (en) 1970-02-11 1970-02-11

Publications (2)

Publication Number Publication Date
FR2081504A1 true FR2081504A1 (en) 1971-12-03
FR2081504B1 FR2081504B1 (en) 1975-06-06

Family

ID=11782950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104628A Granted FR2081504A1 (en) 1970-02-11 1971-02-11 7-(alpha-sulphoacylamido)-cephalosporanicacids and prepn

Country Status (10)

Country Link
JP (1) JPS4945877B1 (en)
BE (1) BE762725A (en)
CA (1) CA955247A (en)
CH (1) CH599962A5 (en)
DE (1) DE2106500C3 (en)
DK (1) DK143502C (en)
FR (1) FR2081504A1 (en)
NL (1) NL168228C (en)
NO (1) NO142912C (en)
SE (1) SE385899B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088513A (en) * 1983-10-21 1985-05-18 石井　育子 Dish for tablewear

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2035808A1 (en) * 1968-09-28 1970-12-24 Takeda Chemical Industries Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2035808A1 (en) * 1968-09-28 1970-12-24 Takeda Chemical Industries Ltd

Also Published As

Publication number Publication date
CA955247A (en) 1974-09-24
DE2106500C3 (en) 1980-06-19
DE2106500B2 (en) 1979-10-04
NO142912B (en) 1980-08-04
DK143502C (en) 1982-02-15
CH599962A5 (en) 1978-06-15
NL168228C (en) 1982-03-16
NL168228B (en) 1981-10-16
SE385899B (en) 1976-07-26
DE2106500A1 (en) 1971-08-26
BE762725A (en) 1971-08-10
DK143502B (en) 1981-08-31
JPS4945877B1 (en) 1974-12-06
NL7101710A (en) 1971-08-13
FR2081504B1 (en) 1975-06-06
NO142912C (en) 1980-11-12

Similar Documents

Publication Publication Date Title
GB1283811A (en) 3-mercaptothiazole or mercaptotetrazole cephalosporins and process for preparing the same
ES452361A1 (en) Process for manufacture of 9-amino-9-deoxyclavulanates
ES412859A1 (en) Process for preparing 7-(alpha-hydroxy-alpha-phenyl)acetamido-3-(1-methyl-1h-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid and derivatives thereof
GB1493676A (en) Antibiotic method and pharmaceutical compositions
ES436565A1 (en) Enzymatic preparation of 6-d-(')-' -amino-' -(p-hydroxyphenylacetamino)penicillin acid
FR2081504A1 (en) 7-(alpha-sulphoacylamido)-cephalosporanicacids and prepn
ES408971A1 (en) Process for preparing cephalosporin compounds
GB1460916A (en) Preparation of 3-thiolated-7-acylamido-cephalosporanic acid derivatives
GB1381320A (en) Benzoxazole derivatives
GB1377661A (en) Oxofuryl ester derivatives of penicillin and cephalosporin
GB1367146A (en) Pyrimido-isoquinoline derivatives
FR2243940A1 (en) Antibacterial nalidixamido cephems - prepd from 7-amino cephem (salt) and nalidixic acid deriv
ES375237A1 (en) Orally active sulfur-containing cephalosporin antibiotics
GB1384855A (en) 7-ypsilon-substituted propyl-theophylline derivatives and a process for producing the same
GB1438422A (en) Cephalosporin derivatives
NL7412848A (en) Alpha-aminopenicillin and cephalosporin prepn - by acylating 7-amino (desacetoxy)cephalosporanic or 6-aminopenicillanic acid
YU335574A (en) Process for the enzymatic synthesis of semisynthetic penicillins and cephalosporins by means of insoluble ecylase
GB1426557A (en) Production of substituted monomalonate esters and their use in the production of alpha-carboxy penicillins and cephalosporins
JPS5278891A (en) Synthesis of cephalosporin antibiotics
GB1398564A (en) 1-amino substituted-1-cycloalkane derivatives of 6-amino penicillanic acid
GB1489231A (en) Process for the recovery of cephalosporin c and derivatives thereof
BE791748A (en) PROCESS FOR THE PRODUCTION OF 6-AMINOPENICILLANIC ACID BY ENZYMATIC RUPTURE OF PENICILLINS
GB1032641A (en) Cephalosporins
JPS54144392A (en) Cephalosporin derivative
ES409592A1 (en) Method for the preparation of cephalosporin derivatives