FR2155207A5 - - Google Patents

Info

Publication number
FR2155207A5
FR2155207A5 FR7221793A FR7221793A FR2155207A5 FR 2155207 A5 FR2155207 A5 FR 2155207A5 FR 7221793 A FR7221793 A FR 7221793A FR 7221793 A FR7221793 A FR 7221793A FR 2155207 A5 FR2155207 A5 FR 2155207A5
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
FR7221793A
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories 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 Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Application granted granted Critical
Publication of FR2155207A5 publication Critical patent/FR2155207A5/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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
    • 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
    • C07D501/28—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by an aliphatic carboxylic acid, which is substituted by hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FR7221793A 1971-06-17 1972-06-16 Expired FR2155207A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2856671A GB1388267A (en) 1971-06-17 1971-06-17 Preparation of antibiotic compounds

Publications (1)

Publication Number Publication Date
FR2155207A5 true FR2155207A5 (fr) 1973-05-18

Family

ID=10277653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221793A Expired FR2155207A5 (fr) 1971-06-17 1972-06-16

Country Status (10)

Country Link
US (1) US3892736A (fr)
JP (1) JPS5512436B1 (fr)
AT (1) AT328610B (fr)
BE (1) BE784982A (fr)
CH (1) CH586710A5 (fr)
DE (1) DE2229591C2 (fr)
DK (1) DK142703B (fr)
FR (1) FR2155207A5 (fr)
GB (1) GB1388267A (fr)
NL (1) NL7208244A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2402110A1 (fr) * 2010-07-01 2012-01-04 Wedo Automotive GmbH Dispositif de formation et/ou de suppression mécanique de dépôts et électrode de soudage pour la soudure d'aluminium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697515A (en) * 1963-02-18 1972-10-10 Ciba Geigy Corp Process for splitting the 7-n-acyl group from cephalosporin compounds
NL150798B (nl) * 1967-08-07 1976-09-15 Koninklijke Gist Spiritus Werkwijze voor de bereiding van 7-aminocefalosoranzuur en derivaten daarvan.
US3499909A (en) * 1966-05-18 1970-03-10 Koninklijke Gist Spiritus Process for production of 6-aminopenicillanic acid
GB1272769A (en) * 1968-08-02 1972-05-03 Glaxo Lab Ltd Improvements in or relating to cephalosporin derivatives
IE34822B1 (en) * 1969-12-26 1975-08-20 Univ Osaka Process for producing 6-amino penicillanic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2402110A1 (fr) * 2010-07-01 2012-01-04 Wedo Automotive GmbH Dispositif de formation et/ou de suppression mécanique de dépôts et électrode de soudage pour la soudure d'aluminium

Also Published As

Publication number Publication date
BE784982A (fr) 1972-12-18
DE2229591C2 (de) 1982-07-08
DE2229591A1 (de) 1972-12-21
CH586710A5 (fr) 1977-04-15
NL7208244A (fr) 1972-12-19
ATA517772A (de) 1975-06-15
DK142703B (da) 1980-12-22
US3892736A (en) 1975-07-01
DK142703C (fr) 1981-08-31
GB1388267A (en) 1975-03-26
AT328610B (de) 1976-03-25
JPS5512436B1 (fr) 1980-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse