GB1381577A - Quinobenzoxa or thia zepin-3-ones - Google Patents

Quinobenzoxa or thia zepin-3-ones

Info

Publication number
GB1381577A
GB1381577A GB5663271A GB5663271A GB1381577A GB 1381577 A GB1381577 A GB 1381577A GB 5663271 A GB5663271 A GB 5663271A GB 5663271 A GB5663271 A GB 5663271A GB 1381577 A GB1381577 A GB 1381577A
Authority
GB
United Kingdom
Prior art keywords
general formula
reaction
general
acid
quino
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.)
Expired
Application number
GB5663271A
Other languages
English (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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of GB1381577A publication Critical patent/GB1381577A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D513/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/06Peri-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB5663271A 1970-12-09 1971-12-07 Quinobenzoxa or thia zepin-3-ones Expired GB1381577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9661470A 1970-12-09 1970-12-09

Publications (1)

Publication Number Publication Date
GB1381577A true GB1381577A (en) 1975-01-22

Family

ID=22258223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5663271A Expired GB1381577A (en) 1970-12-09 1971-12-07 Quinobenzoxa or thia zepin-3-ones

Country Status (6)

Country Link
US (1) US3759923A (enExample)
CH (1) CH528535A (enExample)
DE (1) DE2160690A1 (enExample)
FR (1) FR2117997B1 (enExample)
GB (1) GB1381577A (enExample)
HU (1) HU164138B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856782A (en) * 1973-05-23 1974-12-24 Squibb & Sons Inc 2-benzyl-3h,7 h-quino(8,1-cd)(1,5)benzoxazepin-3-one
US3856781A (en) * 1973-05-23 1974-12-24 Squibb & Sons Inc 2-pyridylmeth yl-3h,7h-quino(8,1-cd)(1,5)benzoxazepin-3-one compounds

Also Published As

Publication number Publication date
FR2117997A1 (enExample) 1972-07-28
DE2160690A1 (de) 1972-06-22
FR2117997B1 (enExample) 1974-11-15
HU164138B (enExample) 1973-12-28
CH528535A (fr) 1972-09-30
US3759923A (en) 1973-09-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees