ES423101A2 - Derivatives of 6- omega-dialkylamino alkoxy-4,7-dimethoxy benzofurans - Google Patents

Derivatives of 6- omega-dialkylamino alkoxy-4,7-dimethoxy benzofurans

Info

Publication number
ES423101A2
ES423101A2 ES423101A ES423101A ES423101A2 ES 423101 A2 ES423101 A2 ES 423101A2 ES 423101 A ES423101 A ES 423101A ES 423101 A ES423101 A ES 423101A ES 423101 A2 ES423101 A2 ES 423101A2
Authority
ES
Spain
Prior art keywords
formula
benzofurans
dimethoxy
group
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
ES423101A
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 ES423101A2 publication Critical patent/ES423101A2/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Furan Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Improvements introduced in the object of the main patent No. 405,117 applied for on July 24, 1972 for: "Procedure for the preparation of new derivatives of gamma-dialcoylaminoalkoxy-6-dimethoxy-4,7-benzofurans" according to which when said **(See formula)** in which the group (see formula) represents a dialkohilamino group in which the alcohol radicals have a maximum of three carbon atoms, or a heterocyclic group chosen from the following: pyrrolidino, piperidino, morpholino and hexamethylenimino; the radical R represents a hydrogen atom, a hydroxy group, a halogen atom or an alkoxy radical comprising at most three carbon atoms, n being equal to 2 or 3; These improvements are characterized by reducing a compound of the formula: **(See formula)** with sodium borohydride in the presence of pyridine and in an alcoholic medium, with R, N (R1, R2) and n in formula II having the same meaning as in formula I. (Machine-translation by Google Translate, not legally binding)
ES423101A 1973-02-12 1974-02-11 Derivatives of 6- omega-dialkylamino alkoxy-4,7-dimethoxy benzofurans Expired ES423101A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7304872A FR2217001B2 (en) 1973-02-12 1973-02-12

Publications (1)

Publication Number Publication Date
ES423101A2 true ES423101A2 (en) 1976-07-01

Family

ID=9114676

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423101A Expired ES423101A2 (en) 1973-02-12 1974-02-11 Derivatives of 6- omega-dialkylamino alkoxy-4,7-dimethoxy benzofurans

Country Status (15)

Country Link
JP (1) JPS49102664A (en)
AT (1) AT331788B (en)
AU (1) AU6510974A (en)
BE (1) BE810067R (en)
CH (1) CH565169A5 (en)
DE (1) DE2405278A1 (en)
DK (1) DK133676B (en)
ES (1) ES423101A2 (en)
FR (1) FR2217001B2 (en)
GB (1) GB1408754A (en)
IL (1) IL44036A0 (en)
LU (1) LU69263A1 (en)
NL (1) NL7401800A (en)
SU (1) SU509236A3 (en)
ZA (1) ZA74322B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353291A1 (en) * 1976-05-31 1977-12-30 Parcor NEW DERIVATIVES OF BENZOFURANNE
DE3716734A1 (en) * 1987-05-19 1988-12-01 Basf Ag OPTICAL RECORDING MEDIUM THAT HAS A REFLECTOR LAYER CONTAINING SILICON PHTHALOCYANINE DERIVATIVE
DE3727736A1 (en) * 1987-08-20 1989-03-02 Basf Ag NEW BENZOFURANE DERIVATIVES AND THERAPEUTICAL AGENTS CONTAINING THEM
IL153565A0 (en) 2000-06-20 2003-07-06 Atherogenics Inc 1,3-bis-(substituted-phenyl)-2-propen-1-ones and their use to treat vcam-1 mediated disorders
BR0115474A (en) 2000-11-17 2006-01-31 Idenix Cayman Ltd Composition and method for inhibiting hiv transmission using topically applied 6-benzyl-4-oxopyrimidines
IL162533A0 (en) 2001-12-19 2005-11-20 Atherogenics Inc Chalcone derivatives and their use to treat diseases
AU2007304880B9 (en) * 2006-10-04 2012-11-08 Bionomics Limited Novel benzofuran potassium channel blockers and uses thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209558A (en) * 1968-07-06 1970-10-21 Delalande Sa Derivatives of 5-cinnamoyl benzofuran and process for their preparation

Also Published As

Publication number Publication date
BE810067R (en) 1974-07-23
IL44036A0 (en) 1974-05-16
AU6510974A (en) 1975-08-07
DK133676B (en) 1976-06-28
FR2217001B2 (en) 1976-03-12
AT331788B (en) 1976-08-25
GB1408754A (en) 1975-10-01
JPS49102664A (en) 1974-09-27
ATA104474A (en) 1975-12-15
FR2217001A2 (en) 1974-09-06
NL7401800A (en) 1974-08-14
ZA74322B (en) 1974-12-24
SU509236A3 (en) 1976-03-30
DE2405278A1 (en) 1974-08-15
CH565169A5 (en) 1975-08-15
LU69263A1 (en) 1974-09-25
DK133676C (en) 1976-11-15

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