GB1374400A - Amine derivatives of 4,8-dimethoxy furo 3,2-f benzoxazole - Google Patents

Amine derivatives of 4,8-dimethoxy furo 3,2-f benzoxazole

Info

Publication number
GB1374400A
GB1374400A GB4661473A GB4661473A GB1374400A GB 1374400 A GB1374400 A GB 1374400A GB 4661473 A GB4661473 A GB 4661473A GB 4661473 A GB4661473 A GB 4661473A GB 1374400 A GB1374400 A GB 1374400A
Authority
GB
United Kingdom
Prior art keywords
prepared
benzoxazole
dimethoxy
oct
reacting
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
GB4661473A
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.)
Synthelabo SA
Original Assignee
Delalande 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 Delalande SA filed Critical Delalande SA
Publication of GB1374400A publication Critical patent/GB1374400A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/86—Benzo [b] furans; Hydrogenated benzo [b] furans with an oxygen atom directly attached in position 7
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
GB4661473A 1972-10-10 1973-10-05 Amine derivatives of 4,8-dimethoxy furo 3,2-f benzoxazole Expired GB1374400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7235861A FR2201886B1 (fr) 1972-10-10 1972-10-10

Publications (1)

Publication Number Publication Date
GB1374400A true GB1374400A (en) 1974-11-20

Family

ID=9105428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4661473A Expired GB1374400A (en) 1972-10-10 1973-10-05 Amine derivatives of 4,8-dimethoxy furo 3,2-f benzoxazole

Country Status (14)

Country Link
JP (1) JPS4993396A (fr)
AU (1) AU474987B2 (fr)
BE (1) BE805569A (fr)
CA (1) CA996108A (fr)
CH (1) CH575946A5 (fr)
DE (1) DE2350207A1 (fr)
ES (1) ES419485A1 (fr)
FR (1) FR2201886B1 (fr)
GB (1) GB1374400A (fr)
LU (1) LU68584A1 (fr)
NL (1) NL7313967A (fr)
SE (1) SE384682B (fr)
SU (1) SU512705A3 (fr)
ZA (1) ZA737829B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0401334D0 (en) * 2004-01-21 2004-02-25 Novartis Ag Organic compounds

Also Published As

Publication number Publication date
AU6115273A (en) 1975-04-10
AU474987B2 (en) 1976-08-05
CH575946A5 (fr) 1976-05-31
NL7313967A (fr) 1974-04-16
ZA737829B (en) 1974-08-28
ES419485A1 (es) 1976-04-01
FR2201886B1 (fr) 1976-05-21
LU68584A1 (fr) 1973-12-14
DE2350207A1 (de) 1974-04-25
FR2201886A1 (fr) 1974-05-03
SU512705A3 (ru) 1976-04-30
CA996108A (fr) 1976-08-31
BE805569A (fr) 1974-04-02
SE384682B (sv) 1976-05-17
JPS4993396A (fr) 1974-09-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee