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ES419485A1 - 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
ES419485A1
ES419485A1 ES419485A ES419485A ES419485A1 ES 419485 A1 ES419485 A1 ES 419485A1 ES 419485 A ES419485 A ES 419485A ES 419485 A ES419485 A ES 419485A ES 419485 A1 ES419485 A1 ES 419485A1
Authority
ES
Spain
Prior art keywords
formula
furo
benzoxazole
dimethoxy
amine derivatives
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
ES419485A
Other languages
Spanish (es)
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 ES419485A1 publication Critical patent/ES419485A1/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)

Abstract

Procedure for preparing amine derivatives of dimethoxy-4,8-furo (3', 2'-f) -benzoxazole of formula: **(See formula)** in which the group (see graph) represents: be it a propylamino, phenylamino or dimethylamino group, be it a pyrrolidine, piperidine or morpholino nucleus, characterized in that it consists of condensing an amine of formula: **(See formula)** in which the group -N (R1, R2) has the same meaning as in formula I, with the dimethoxy-4,8-mercapto-2-furo- (3', 2'f) -benzoxazole of formula: (see formula) (Machine-translation by Google Translate, not legally binding)
ES419485A 1972-10-10 1973-10-09 Amine derivatives of 4,8-dimethoxy furo 3,2-f benzoxazole Expired ES419485A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES419485A1 true ES419485A1 (en) 1976-04-01

Family

ID=9105428

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419485A Expired ES419485A1 (en) 1972-10-10 1973-10-09 Amine derivatives of 4,8-dimethoxy furo 3,2-f benzoxazole

Country Status (14)

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

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
GB1374400A (en) 1974-11-20
JPS4993396A (en) 1974-09-05
CA996108A (en) 1976-08-31
AU474987B2 (en) 1976-08-05
ZA737829B (en) 1974-08-28
DE2350207A1 (en) 1974-04-25
AU6115273A (en) 1975-04-10
FR2201886B1 (en) 1976-05-21
BE805569A (en) 1974-04-02
NL7313967A (en) 1974-04-16
SE384682B (en) 1976-05-17
FR2201886A1 (en) 1974-05-03
LU68584A1 (en) 1973-12-14
SU512705A3 (en) 1976-04-30
CH575946A5 (en) 1976-05-31

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