ES8506584A1 - Un procedimiento para preparar una amina secundaria, particularmente un derivado de fenetilamina - Google Patents

Un procedimiento para preparar una amina secundaria, particularmente un derivado de fenetilamina

Info

Publication number
ES8506584A1
ES8506584A1 ES531975A ES531975A ES8506584A1 ES 8506584 A1 ES8506584 A1 ES 8506584A1 ES 531975 A ES531975 A ES 531975A ES 531975 A ES531975 A ES 531975A ES 8506584 A1 ES8506584 A1 ES 8506584A1
Authority
ES
Spain
Prior art keywords
secondary amines
preparing secondary
preparing
zepines
methoxyphenylglyoxal
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
ES531975A
Other languages
English (en)
Other versions
ES531975A0 (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.)
SmithKline Beecham Corp
Original Assignee
SmithKline Beecham Corp
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 SmithKline Beecham Corp filed Critical SmithKline Beecham Corp
Publication of ES531975A0 publication Critical patent/ES531975A0/es
Publication of ES8506584A1 publication Critical patent/ES8506584A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C323/24—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/25—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50103—Restart, reverse, return along machined path, stop

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UNA AMINA SECUNDARIA, PARTICULARMENTE PARA LA PREPARACION DE UN DERIVADO DE FENETILAMINA, DE FORMULA GENERAL (I), EN LA QUE R1 ES CLORO O FLUOR.CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA GENERAL (II), EN LA QUE R1 TIENE EL SIGNIFICADO YA MENCIONADO, CON UN P-METOXIFENIL-GLIOXAL-ALQUILO INFERIOR-HEMIMERCAPTAL, PARA PREPARAR UN COMPUESTO TIO, DE FORMULA GENERAL (III), EN LA QUE R ES ALQUILO INFERIOR; Y R1 TIENE EL SIGNIFICADO YA MENCIONADO, Y EN HACER REACCIONAR DICHO COMPUESTO TIO CON UN AGENTE DE REDUCCION CETO O ALCOHOL.DE APLICACION COMO AGENTES DOPAMINERGICOS UTILES PARA EL TRATAMIENTO DE LA HIPERTENSION O TRANSTORNOS DEL RIN/ON.
ES531975A 1983-04-28 1984-04-27 Un procedimiento para preparar una amina secundaria, particularmente un derivado de fenetilamina Expired ES8506584A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/489,654 US4540819A (en) 1983-04-28 1983-04-28 Process for preparing secondary amines

Publications (2)

Publication Number Publication Date
ES531975A0 ES531975A0 (es) 1985-08-01
ES8506584A1 true ES8506584A1 (es) 1985-08-01

Family

ID=23944726

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531975A Expired ES8506584A1 (es) 1983-04-28 1984-04-27 Un procedimiento para preparar una amina secundaria, particularmente un derivado de fenetilamina

Country Status (13)

Country Link
US (1) US4540819A (es)
EP (1) EP0125053B1 (es)
JP (1) JPS59206339A (es)
AT (1) ATE22285T1 (es)
AU (1) AU573209B2 (es)
CA (1) CA1210780A (es)
DE (1) DE3460757D1 (es)
DK (1) DK162980C (es)
ES (1) ES8506584A1 (es)
GR (1) GR81490B (es)
IE (1) IE57250B1 (es)
PT (1) PT78470B (es)
ZA (1) ZA842474B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579972A (en) * 1983-04-28 1986-04-01 Smithkline Beckman Corporation Intermediates for preparing secondary amines
US4781173A (en) * 1985-06-28 1988-11-01 Juha Ven Evaporating device and electric supply station provided with such an evaporating device
US20060194967A1 (en) * 2005-01-24 2006-08-31 Ettore Bigatti Process for the preparation of Fenoldopam Mesylate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345416A (en) * 1963-09-04 1967-10-03 Dept Of Chemistry Preparation and rearrangement of beta-ketosulfoxides
AT338242B (de) * 1975-09-25 1977-08-10 Tanabe Seiyaku Co Verfahren zur herstellung neuer racemischer und optisch aktiver 1-hydroxyphenyl-2-(3',4'-dimethoxyphenathyl)aminoathanole-(1)
US4197297A (en) * 1976-11-17 1980-04-08 Smithkline Corporation 6-Halo-7,8-dihydroxy-1-(hydroxyphenyl)-2,3,4,5-tetrahydro-1H-3-benzazepines
CH637383A5 (en) * 1978-01-01 1983-07-29 Smithkline Beckman Corp Trisubstituted 1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepines, and their salts
IT1148741B (it) * 1980-11-28 1986-12-03 Zambeletti Spa L Procedimento per la preparazione dell'1-(3,5-dimetossi-4-idrossifenil)-2-(n-metilammino)etanolo cloridrato

Also Published As

Publication number Publication date
CA1210780A (en) 1986-09-02
JPH0472818B2 (es) 1992-11-19
EP0125053B1 (en) 1986-09-17
EP0125053A1 (en) 1984-11-14
AU2668084A (en) 1984-11-01
ZA842474B (en) 1985-04-24
IE841022L (en) 1984-10-28
US4540819A (en) 1985-09-10
AU573209B2 (en) 1988-06-02
JPS59206339A (ja) 1984-11-22
PT78470A (en) 1984-05-01
DK162980B (da) 1992-01-06
ATE22285T1 (de) 1986-10-15
DE3460757D1 (en) 1986-10-23
DK162980C (da) 1992-06-01
GR81490B (es) 1984-12-11
DK188384A (da) 1984-10-29
PT78470B (en) 1986-08-28
IE57250B1 (en) 1992-06-17
ES531975A0 (es) 1985-08-01
DK188384D0 (da) 1984-04-11

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506