IL71796A0 - Diphenylazomethines containing an esterified chain,their preparation and pharmaceutical compositions containing them - Google Patents

Diphenylazomethines containing an esterified chain,their preparation and pharmaceutical compositions containing them

Info

Publication number
IL71796A0
IL71796A0 IL71796A IL7179684A IL71796A0 IL 71796 A0 IL71796 A0 IL 71796A0 IL 71796 A IL71796 A IL 71796A IL 7179684 A IL7179684 A IL 7179684A IL 71796 A0 IL71796 A0 IL 71796A0
Authority
IL
Israel
Prior art keywords
alkyl radical
radical
alkoxy
chain
halogen atom
Prior art date
Application number
IL71796A
Original Assignee
Synthelabo
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 Synthelabo filed Critical Synthelabo
Publication of IL71796A0 publication Critical patent/IL71796A0/en

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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/12—Radicals substituted by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Saccharide Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

1. Claims (for the contracting states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Diphenylazomethines containing an esterified chain and corresponding to the formula (I) see diagramm : EP0125975,P15,F1 in which X1 , X2 and X3 independently of one another each represent a hydrogen or halogen atom or a (C1-6 )alkyl radical, R represents a straight-chain or branched (C1-6 )alkyl radical, n represents an integer from 1 to 10 and R' represents a straight-chain or branched (C1-6 )alkyl radical, a (C3-6 )cycloalkyl(C1-4 )alkyl radical, a (C3-7 )cycloalkyl radical, a (C2-6 )alkenyl radical, a (C3-6 )alkynyl radical, a (C1-4 )alkoxy(C1-4 )alkyl radical, a hydroxy-(C1-4 )alkyl radical, a (C1-4 )alkoxy-[(C1-4 )alkoxy]m -(C1-4 )alkyl radical, in which m is an integer from 1 to 3, a (C1-4 )alkoxycarbonyl(C1-4 )alkyl radical, a tetrahydrofurylmethyl radical, a phenyl-(C1-4 )alkyl radical which can carry a halogen atom, or a (C1-4 )alkoxy radical. 1. Claim (for the contracting state AT) Process for the preparation of diphenylazomethines containing an esterified chain and corresponding to the formula (1) see diagramm : EP0125975,P17,F1 in which X1 , X2 and X3 independently of one another each represent a hydrogen or halogen atom or a (C1-6 )alkyl radical, R represents a straight-chain or branched (C1-6 )alkyl radical, n represents an integer from 1 to 10 and R' represents a straight-chain or branched (C1-6 )alkyl radical, a (C3-6 )cycloalkyl (C1-4 )alkyl radical, a (C3-7 )cycloalkyl radical, a (C2-6 )alkenyl radical, a (C3-6 )alkynyl radical, a (C1-4 )alkoxy-(C1-4 )alkyl radical, a hydroxy-(C1-4 )alkyl radical, a (C1-4 )alkoxy[(C1-4 )alkoxy]m -(C1-4 )alkyl radical, in which m is an integer from 1 to 3, a (C1-4 )alkoxy-carbonyl-(C1-4 )alkyl radical, a tetrahydrofurylmethyl radical, a phenyl-(C1-4 )alkyl radical which can carry a halogen atom, or a (C1-4 )alkoxy radical, process characterised in that either a benzophenone (II) see diagramm : EP0125975,P17,F2 is reacted with the hydrochloride of an ester of an omega-amino-alkanoic acid (III) H2 N-(CH2 )n -COOR', HCl or an acid (IV) see diagramm : EP0125975,P17,F3 is reacted with an alcohol R'OH (V) in the presence of carbonyldiimidazole, or an alkali metal salt of an acid (VI) see diagramm : EP0125975,P18,F1 is reacted with a compound R'Y (VII), in which Y represents a halogen atom or a labil group, such as mesyl or tosyl, the radicals X1 , X2 , X3 , n, R and R' having the meanings given above.
IL71796A 1983-05-11 1984-05-10 Diphenylazomethines containing an esterified chain,their preparation and pharmaceutical compositions containing them IL71796A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8307863A FR2545822B1 (en) 1983-05-11 1983-05-11 DIPHENYLAZOMETHINES CARRYING AN ESTERIFIED CHAIN, THEIR PREPARATION AND THEIR APPLICATION IN THERAPEUTICS

Publications (1)

Publication Number Publication Date
IL71796A0 true IL71796A0 (en) 1984-09-30

Family

ID=9288787

Family Applications (1)

Application Number Title Priority Date Filing Date
IL71796A IL71796A0 (en) 1983-05-11 1984-05-10 Diphenylazomethines containing an esterified chain,their preparation and pharmaceutical compositions containing them

Country Status (16)

Country Link
EP (1) EP0125975B1 (en)
JP (1) JPS59212458A (en)
AT (1) ATE18760T1 (en)
AU (1) AU2788584A (en)
DE (1) DE3460059D1 (en)
DK (1) DK232084A (en)
ES (1) ES8502678A1 (en)
FI (1) FI841882A (en)
FR (1) FR2545822B1 (en)
GR (1) GR82093B (en)
HU (1) HU191652B (en)
IL (1) IL71796A0 (en)
NO (1) NO841878L (en)
NZ (1) NZ208118A (en)
PT (1) PT78575A (en)
ZA (1) ZA843545B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2010475A2 (en) * 2006-04-27 2009-01-07 Intezyne Technologies Incorporated Heterofunctional poly(ethylene glycol) containing acid-labile amino protecting groups and uses thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319338A1 (en) * 1975-08-01 1977-02-25 Synthelabo NEW A-PHENYL BENZYLIDENIC DERIVATIVES OF AMINO ACIDS, THEIR PREPARATION AND THE MEDICINAL PRODUCTS CONTAINING THEM

Also Published As

Publication number Publication date
NO841878L (en) 1984-11-12
FR2545822A1 (en) 1984-11-16
NZ208118A (en) 1987-01-23
EP0125975A1 (en) 1984-11-21
FR2545822B1 (en) 1985-07-05
AU2788584A (en) 1984-11-15
HU191652B (en) 1987-03-30
ES532363A0 (en) 1985-01-16
ES8502678A1 (en) 1985-01-16
ATE18760T1 (en) 1986-04-15
HUT34436A (en) 1985-03-28
FI841882A0 (en) 1984-05-10
DK232084A (en) 1984-11-12
FI841882A (en) 1984-11-12
GR82093B (en) 1984-12-13
PT78575A (en) 1984-06-01
JPS59212458A (en) 1984-12-01
DK232084D0 (en) 1984-05-10
ZA843545B (en) 1984-12-24
DE3460059D1 (en) 1986-04-30
EP0125975B1 (en) 1986-03-26

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