ES2085554T3 - Procedimiento de preparacion de 2-amino-5,6-dimetoxitetralina. - Google Patents

Procedimiento de preparacion de 2-amino-5,6-dimetoxitetralina.

Info

Publication number
ES2085554T3
ES2085554T3 ES92202844T ES92202844T ES2085554T3 ES 2085554 T3 ES2085554 T3 ES 2085554T3 ES 92202844 T ES92202844 T ES 92202844T ES 92202844 T ES92202844 T ES 92202844T ES 2085554 T3 ES2085554 T3 ES 2085554T3
Authority
ES
Spain
Prior art keywords
amino
dimetoxitethraline
preparation procedure
preparation
6dimetoxi
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 - Lifetime
Application number
ES92202844T
Other languages
English (en)
Inventor
Giorgio Bertolini
Cesare Casagrande
Francesco Santangelo
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.)
Zambon Group SpA
Zambon SpA
Original Assignee
Zambon Group SpA
Zambon SpA
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 Zambon Group SpA, Zambon SpA filed Critical Zambon Group SpA
Application granted granted Critical
Publication of ES2085554T3 publication Critical patent/ES2085554T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/54—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
    • C07C217/74—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with rings other than six-membered aromatic rings being part of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

SE PRESENTA UN PROCESO PARA LA PREPARACION DE 2-AMINO-5,6DIMETOXI-TETRALINA, QUE ES UN INTERMEDIARIO UTIL PARA LA PREPARACION DE COMPUESTOS QUIMICOS FARMACOLOGICAMENTE ACTIVOS.
ES92202844T 1991-09-26 1992-09-17 Procedimiento de preparacion de 2-amino-5,6-dimetoxitetralina. Expired - Lifetime ES2085554T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912560A IT1251877B (it) 1991-09-26 1991-09-26 Processo per la preparazione di 2-ammino-5,6 dimetossi-tetralina

Publications (1)

Publication Number Publication Date
ES2085554T3 true ES2085554T3 (es) 1996-06-01

Family

ID=11360764

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92202844T Expired - Lifetime ES2085554T3 (es) 1991-09-26 1992-09-17 Procedimiento de preparacion de 2-amino-5,6-dimetoxitetralina.

Country Status (9)

Country Link
US (1) US5221770A (es)
EP (1) EP0534536B1 (es)
JP (1) JP3046463B2 (es)
AT (1) ATE133656T1 (es)
DE (1) DE69208008T2 (es)
DK (1) DK0534536T3 (es)
ES (1) ES2085554T3 (es)
GR (1) GR3019781T3 (es)
IT (1) IT1251877B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5383978A (en) * 1992-02-15 1995-01-24 Santoku Metal Industry Co., Ltd. Alloy ingot for permanent magnet, anisotropic powders for permanent magnet, method for producing same and permanent magnet
IT1269584B (it) * 1994-04-26 1997-04-08 Chiesi Farma Spa Procedimento per la preparazione di derivati di 5,6-diidrossi- 2-ammino-1,2,3,4- tetraidronaftalene
EP0912577A2 (en) 1996-05-21 1999-05-06 THE UNITED STATES OF AMERICA, as represented by the Secretary of the Department of Health and Human Services Novel methods of o-demethylation and n-deprotection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163063A (en) * 1976-01-02 1979-07-31 University Of Iowa Research Foundation Aminotetralin adrenergic β-agonists
EP0026848B1 (de) * 1979-09-14 1983-05-04 Sandoz Ag Tetralinderivate, ihre Herstellung und Heilmittel, welche diese Verbindungen enthalten
IL65501A (en) * 1981-05-08 1986-04-29 Astra Laekemedel Ab 1-alkyl-2-aminotetralin derivatives,process for their preparation and pharmaceutical compositions containing them
US4975461A (en) * 1986-06-19 1990-12-04 E. R. Squibb & Sons, Inc. P-aminophenols, derivatives thereof and method of use
CA1331191C (en) * 1988-03-25 1994-08-02 Bengt Ronny Andersson Therapeutically useful tetralin derivatives
US4963568A (en) * 1989-05-31 1990-10-16 Abbott Laboratories Dopamine agonists
FR2653765B1 (fr) * 1989-10-31 1993-08-06 Midy Spa Procede pour la preparation enantioselective de 2-aminotetralines.

Also Published As

Publication number Publication date
ATE133656T1 (de) 1996-02-15
EP0534536B1 (en) 1996-01-31
ITMI912560A0 (it) 1991-09-26
EP0534536A3 (en) 1993-06-16
JPH05201939A (ja) 1993-08-10
DK0534536T3 (da) 1996-06-24
JP3046463B2 (ja) 2000-05-29
US5221770A (en) 1993-06-22
EP0534536A2 (en) 1993-03-31
DE69208008D1 (de) 1996-03-14
ITMI912560A1 (it) 1993-03-26
IT1251877B (it) 1995-05-26
GR3019781T3 (en) 1996-07-31
DE69208008T2 (de) 1996-05-30

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