FR2313361A2 - Compose organique et son procede de preparation - Google Patents

Compose organique et son procede de preparation

Info

Publication number
FR2313361A2
FR2313361A2 FR7202679A FR7202679A FR2313361A2 FR 2313361 A2 FR2313361 A2 FR 2313361A2 FR 7202679 A FR7202679 A FR 7202679A FR 7202679 A FR7202679 A FR 7202679A FR 2313361 A2 FR2313361 A2 FR 2313361A2
Authority
FR
France
Prior art keywords
substd
penicillins
amino
cpd
cephalosporins
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
FR7202679A
Other languages
English (en)
Other versions
FR2313361B2 (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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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
Priority to BE787329D priority Critical patent/BE787329R/fr
Application filed by Beecham Group PLC filed Critical Beecham Group PLC
Priority to FR7202679A priority patent/FR2313361A2/fr
Publication of FR2313361A2 publication Critical patent/FR2313361A2/fr
Application granted granted Critical
Publication of FR2313361B2 publication Critical patent/FR2313361B2/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FR7202679A 1972-01-27 1972-01-27 Compose organique et son procede de preparation Granted FR2313361A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE787329D BE787329R (fr) 1972-01-27 Composes heterocycliques a cycle beta-lactame utiles pour la synthese de penicillines et cephalosporines et de composes
FR7202679A FR2313361A2 (fr) 1972-01-27 1972-01-27 Compose organique et son procede de preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7202679A FR2313361A2 (fr) 1972-01-27 1972-01-27 Compose organique et son procede de preparation
BE787329 1972-08-08

Publications (2)

Publication Number Publication Date
FR2313361A2 true FR2313361A2 (fr) 1976-12-31
FR2313361B2 FR2313361B2 (fr) 1977-11-10

Family

ID=25657020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202679A Granted FR2313361A2 (fr) 1972-01-27 1972-01-27 Compose organique et son procede de preparation

Country Status (2)

Country Link
BE (1) BE787329R (fr)
FR (1) FR2313361A2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2059575A1 (fr) * 1969-07-29 1971-06-04 Beecham Group Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2059575A1 (fr) * 1969-07-29 1971-06-04 Beecham Group Ltd

Also Published As

Publication number Publication date
FR2313361B2 (fr) 1977-11-10
BE787329R (fr) 1973-02-08

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