FR2092058B1 - - Google Patents

Info

Publication number
FR2092058B1
FR2092058B1 FR7113811A FR7113811A FR2092058B1 FR 2092058 B1 FR2092058 B1 FR 2092058B1 FR 7113811 A FR7113811 A FR 7113811A FR 7113811 A FR7113811 A FR 7113811A FR 2092058 B1 FR2092058 B1 FR 2092058B1
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
FR7113811A
Other versions
FR2092058A1 (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.)
WERTHER RUTH
Original Assignee
WERTHER RUTH
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 WERTHER RUTH filed Critical WERTHER RUTH
Publication of FR2092058A1 publication Critical patent/FR2092058A1/fr
Application granted granted Critical
Publication of FR2092058B1 publication Critical patent/FR2092058B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
    • C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D265/24—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in positions 2 and 4
    • C07D265/26—Two oxygen atoms, e.g. isatoic anhydride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/32—Oxygen atoms
    • C07D209/38—Oxygen atoms in positions 2 and 3, e.g. isatin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR7113811A 1970-04-20 1971-04-19 Expired FR2092058B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3026770A 1970-04-20 1970-04-20

Publications (2)

Publication Number Publication Date
FR2092058A1 FR2092058A1 (fr) 1972-01-21
FR2092058B1 true FR2092058B1 (fr) 1974-09-27

Family

ID=21853382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7113811A Expired FR2092058B1 (fr) 1970-04-20 1971-04-19

Country Status (8)

Country Link
US (1) US3651061A (fr)
BE (1) BE766013A (fr)
CH (1) CH542217A (fr)
DE (1) DE2118683A1 (fr)
FR (1) FR2092058B1 (fr)
GB (1) GB1287231A (fr)
IL (1) IL36630A (fr)
NL (1) NL7105323A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057763A1 (fr) * 1981-01-26 1982-08-18 Pennwalt Corporation Procédé de préparation de 2-méthyl-4-(o-toluyl)-7-chloro-1,2,3,4-tétrahydro-4-oxo-6-quinazolinesulfonamide
GB8827988D0 (en) * 1988-11-30 1989-01-05 Smith Kline French Lab Chemical compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526627A (en) * 1969-06-05 1970-09-01 American Cyanamid Co Method for preparation of quinazolones

Also Published As

Publication number Publication date
BE766013A (fr) 1971-09-16
NL7105323A (fr) 1971-10-22
DE2118683A1 (de) 1971-11-11
IL36630A (en) 1974-09-10
US3651061A (en) 1972-03-21
CH542217A (de) 1973-09-30
IL36630A0 (en) 1971-06-23
FR2092058A1 (fr) 1972-01-21
GB1287231A (en) 1972-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse