FR2121341A1 - 2-substd-3,1-benzoxazin-4-ones - antiinflammatories, analgesics sedatives and diuretics - Google Patents

2-substd-3,1-benzoxazin-4-ones - antiinflammatories, analgesics sedatives and diuretics

Info

Publication number
FR2121341A1
FR2121341A1 FR7100011A FR7100011A FR2121341A1 FR 2121341 A1 FR2121341 A1 FR 2121341A1 FR 7100011 A FR7100011 A FR 7100011A FR 7100011 A FR7100011 A FR 7100011A FR 2121341 A1 FR2121341 A1 FR 2121341A1
Authority
FR
France
Prior art keywords
substd
antiinflammatories
benzoxazin
sedatives
diuretics
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
FR7100011A
Other languages
French (fr)
Other versions
FR2121341B1 (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.)
Ferlux SA
Original Assignee
Ferlux SA
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 Ferlux SA filed Critical Ferlux SA
Priority to FR7100011A priority Critical patent/FR2121341A1/en
Publication of FR2121341A1 publication Critical patent/FR2121341A1/en
Application granted granted Critical
Publication of FR2121341B1 publication Critical patent/FR2121341B1/fr
Granted 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
    • C07D265/20—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 position 4
    • C07D265/22—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

Novel title cpds. of formula (I): (where R1, R2, R3 = H, Cl, lower alkyl, nitro or amino; R = opt. substd. aryl esp. gp. (II), alkoxycarbonyl, styryl or benzoaxazinyl; R4, R5, R6, R7 = H, halo, lower alkyl, alkoxy, CF3, nitro or amino) are prepd. by N-acylating an anthranilic acid deriv. wth RCOCl, pref. in pyridine soln., and cyclising the product in acetic anhydride.
FR7100011A 1971-01-04 1971-01-04 2-substd-3,1-benzoxazin-4-ones - antiinflammatories, analgesics sedatives and diuretics Granted FR2121341A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7100011A FR2121341A1 (en) 1971-01-04 1971-01-04 2-substd-3,1-benzoxazin-4-ones - antiinflammatories, analgesics sedatives and diuretics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7100011A FR2121341A1 (en) 1971-01-04 1971-01-04 2-substd-3,1-benzoxazin-4-ones - antiinflammatories, analgesics sedatives and diuretics

Publications (2)

Publication Number Publication Date
FR2121341A1 true FR2121341A1 (en) 1972-08-25
FR2121341B1 FR2121341B1 (en) 1974-05-24

Family

ID=9069789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7100011A Granted FR2121341A1 (en) 1971-01-04 1971-01-04 2-substd-3,1-benzoxazin-4-ones - antiinflammatories, analgesics sedatives and diuretics

Country Status (1)

Country Link
FR (1) FR2121341A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401164A1 (en) * 1977-08-22 1979-03-23 Bristol Myers Co NEW THIENO-OXAZINES AND ANTI-ALLERGIC MEDICINAL PRODUCT CONTAINING THEM
EP0017931A2 (en) * 1979-04-12 1980-10-29 BASF Aktiengesellschaft 4H-3,1-Benzoxazine derivatives, methods of their preparation and their use in combating undesirable vegetation
EP0032242A1 (en) * 1980-01-05 1981-07-22 BASF Aktiengesellschaft 4H-3,1-benzoxazine derivatives, process for their preparation and their use in inhibiting the growth of unwanted plants
EP0049398A1 (en) * 1980-10-08 1982-04-14 BASF Aktiengesellschaft 4H-3,1-Benzoxazin derivatives, process for their preparation and their use as herbicides
US4657893A (en) * 1984-05-09 1987-04-14 Syntex (U.S.A.) Inc. 4H-3,1-benzoxazin-4-ones and related compounds and use as enzyme inhibitors
WO2004108139A2 (en) 2003-06-06 2004-12-16 Arexis Ab Use of fused heterocyclic compounds as scce inhibitors for the treatment of skin conditions or cancer
US20110319611A1 (en) * 2010-06-24 2011-12-29 Chang Gung University Benzoxazinone compound, method for producing the same, and pharmaceutical composition containing the same
CN115043782A (en) * 2022-06-01 2022-09-13 贵州省中国科学院天然产物化学重点实验室(贵州医科大学天然产物化学重点实验室) 4H-3, 1-benzoxazine-4-one derivative and preparation method and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373264A (en) * 1962-09-27 1964-09-25 Basf Ag Herbicides
DE1196203B (en) * 1962-07-09 1965-07-08 Bayer Ag Process for the production of quinazolone (4) derivatives
US3357977A (en) * 1964-01-06 1967-12-12 Minnesota Mining & Mfg Novel anthranyl intermediates

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196203B (en) * 1962-07-09 1965-07-08 Bayer Ag Process for the production of quinazolone (4) derivatives
FR1373264A (en) * 1962-09-27 1964-09-25 Basf Ag Herbicides
US3357977A (en) * 1964-01-06 1967-12-12 Minnesota Mining & Mfg Novel anthranyl intermediates

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401164A1 (en) * 1977-08-22 1979-03-23 Bristol Myers Co NEW THIENO-OXAZINES AND ANTI-ALLERGIC MEDICINAL PRODUCT CONTAINING THEM
EP0017931A2 (en) * 1979-04-12 1980-10-29 BASF Aktiengesellschaft 4H-3,1-Benzoxazine derivatives, methods of their preparation and their use in combating undesirable vegetation
EP0017931A3 (en) * 1979-04-12 1981-01-21 Basf Aktiengesellschaft 4h-3,1-benzoxazine derivatives, methods of their preparation and their use in combating undesirable vegetation, and substituted benzoyl halides useful as starting compounds for the preparation of 4h-3,1-benzoxazine derivatives
USRE32087E (en) * 1979-04-12 1986-02-25 Basf Aktiengesellschaft 4H-3,1-Benzoxazine derivatives
EP0032242A1 (en) * 1980-01-05 1981-07-22 BASF Aktiengesellschaft 4H-3,1-benzoxazine derivatives, process for their preparation and their use in inhibiting the growth of unwanted plants
EP0049398A1 (en) * 1980-10-08 1982-04-14 BASF Aktiengesellschaft 4H-3,1-Benzoxazin derivatives, process for their preparation and their use as herbicides
US4657893A (en) * 1984-05-09 1987-04-14 Syntex (U.S.A.) Inc. 4H-3,1-benzoxazin-4-ones and related compounds and use as enzyme inhibitors
WO2004108139A2 (en) 2003-06-06 2004-12-16 Arexis Ab Use of fused heterocyclic compounds as scce inhibitors for the treatment of skin conditions or cancer
EP1631295B1 (en) * 2003-06-06 2010-03-03 Arexis AB Use of condensed heterocyclic compounds as scce inhibitors for the treatment of skin diseases
US20110319611A1 (en) * 2010-06-24 2011-12-29 Chang Gung University Benzoxazinone compound, method for producing the same, and pharmaceutical composition containing the same
CN115043782A (en) * 2022-06-01 2022-09-13 贵州省中国科学院天然产物化学重点实验室(贵州医科大学天然产物化学重点实验室) 4H-3, 1-benzoxazine-4-one derivative and preparation method and application thereof
CN115043782B (en) * 2022-06-01 2023-08-08 贵州省中国科学院天然产物化学重点实验室(贵州医科大学天然产物化学重点实验室) 4H-3, 1-benzoxazine-4-one derivative and preparation method and application thereof

Also Published As

Publication number Publication date
FR2121341B1 (en) 1974-05-24

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