ES8400747A1 - "procedimiento para la preparacion de 2-mesitilimino-3-alcohil-3,4,6,7-tetrahidro-2h-pirimido(6,1-a)isoquinolein-4-onas sustituidas en 9,10". - Google Patents

"procedimiento para la preparacion de 2-mesitilimino-3-alcohil-3,4,6,7-tetrahidro-2h-pirimido(6,1-a)isoquinolein-4-onas sustituidas en 9,10".

Info

Publication number
ES8400747A1
ES8400747A1 ES515587A ES515587A ES8400747A1 ES 8400747 A1 ES8400747 A1 ES 8400747A1 ES 515587 A ES515587 A ES 515587A ES 515587 A ES515587 A ES 515587A ES 8400747 A1 ES8400747 A1 ES 8400747A1
Authority
ES
Spain
Prior art keywords
mesitylimino
pyrimido
tetrahydro
ones
substituted
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
ES515587A
Other languages
English (en)
Other versions
ES515587A0 (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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of ES515587A0 publication Critical patent/ES515587A0/es
Publication of ES8400747A1 publication Critical patent/ES8400747A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE 2-MESITILIMINO-3-ALCOHIL-3,4,6,7-TETRAHIDRO-2H-PIRIMIDO (6,1-A) ISOQUINOLEIN-4-ONAS SUSTITUIDAS EN 9,10.SE HACE REACCIONAR AL COMPUESTO (II) DONDE UNO DE LOS SUSTITUYENTES X E Y ES HIDROGENO Y EL OTRO ALCOHILO C1-4, CON UNA EPIHALOGENOHIDRINA (III) DONDE Z ES HALOGENO. EL PRODUCTO OBTENIDO SE HACE REACCIONAR CON EL COMPUESTO (IV) CON LO QUE SE LLEGA AL PRODUCTO (I) EN EL CUAL R ES ALCOHILO C1-4. JDJ;3(57) JJ3(57)JHTINFORMACION TECNOLOGICA DE PATENTES.HH..HJA140074817.0633-11-821-0-8407D493/06A2A LA OBTENCION DE MALEAMIDAS SUSTITUIDAS.3(57)PROCEDIMIENTO PARA LA OBTENCION DE MALEAMIDAS SUSTITUIDAS DE FORMULA (I), EN LA QUE R ES HIDROGENO O METILO.CONSISTE EN LA REACCION DE ACIDO MALEAMICO CON UN FURANO DE FORMULA (II), EN LA QUE R ES HIDROGENO O METILO. LA REACCION SE LLEVA A CABO EN DISOLVENTES POLARES TALES COMO METANOL, ETANOL TETRAHIDROFURANO O DIOXANO, A UNA TEMPERATURA COMPRENDIDA ENTRE 0JC Y 50JC. DE LA MEZCLA DE REACCION SE SEPARA EL DI SOLVENTE YSE FILTRA EL PRODUCTO OBTENIDO.
ES515587A 1981-09-10 1982-09-09 "procedimiento para la preparacion de 2-mesitilimino-3-alcohil-3,4,6,7-tetrahidro-2h-pirimido(6,1-a)isoquinolein-4-onas sustituidas en 9,10". Expired ES8400747A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813135831 DE3135831A1 (de) 1981-09-10 1981-09-10 9,10-substituierte 2-mesitylimino-3-alkyl-3,4,6,7-tetrahydro-2h-pyrimido(6,1-a)isochinolin-4-one, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel

Publications (2)

Publication Number Publication Date
ES515587A0 ES515587A0 (es) 1983-11-01
ES8400747A1 true ES8400747A1 (es) 1983-11-01

Family

ID=6141286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515587A Expired ES8400747A1 (es) 1981-09-10 1982-09-09 "procedimiento para la preparacion de 2-mesitilimino-3-alcohil-3,4,6,7-tetrahidro-2h-pirimido(6,1-a)isoquinolein-4-onas sustituidas en 9,10".

Country Status (13)

Country Link
US (1) US4590197A (es)
EP (1) EP0075165B1 (es)
JP (1) JPS5857380A (es)
KR (1) KR880001281B1 (es)
AT (1) ATE23159T1 (es)
AU (1) AU8815182A (es)
CA (1) CA1216584A (es)
DE (2) DE3135831A1 (es)
DK (1) DK403782A (es)
ES (1) ES8400747A1 (es)
FI (1) FI823107L (es)
IL (1) IL66753A0 (es)
ZA (1) ZA826620B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135831A1 (de) * 1981-09-10 1983-04-28 Hoechst Ag, 6230 Frankfurt 9,10-substituierte 2-mesitylimino-3-alkyl-3,4,6,7-tetrahydro-2h-pyrimido(6,1-a)isochinolin-4-one, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel
JPS5855362A (ja) * 1981-09-30 1983-04-01 凸版印刷株式会社 転写装飾板の製造方法
JPS58140356A (ja) * 1982-02-09 1983-08-20 電気化学工業株式会社 ライニング材
CA1237429A (en) * 1983-05-05 1988-05-31 Frank Kienzle Pyrimidone derivatives
GB201613054D0 (en) 2016-07-28 2016-09-14 Verona Pharma Plc New compound and process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011321A (en) * 1973-12-19 1977-03-08 Smith Kline & French Laboratories Limited Pharmaceutical compositions and methods of inhibiting β-adrenergic receptors
AR206061A1 (es) * 1974-11-15 1976-06-23 Knoll Ag Procedimiento para la produccion de nuevas 2-alcanoil (c1-c4)-1, 2, 3, 4-tetrahidro-8-respectivamente 7-, 6- o 5-(2-hidroxi-3-alquil (c3-c4)-aminopropoxi)-isoquinolinas de 2-alcanoil (c1-c4)-1, 2, 3, 4-tetrahidro-8-respectivamente 7- o 5-(2-hidroxi-3-alquil (c3-c4)-aminopropoxi)-6-metoxi-isoquinolinas y de 2-alcanoil (c1-c4)-1, 2, 3, 4-tetrahidro-8-respectivamente 6- o 5-(2-hidroxi-3-alquil (c3-c4)-aminopropoxi)-7-metoxi-isoquinolinas eventualmente metiladas en la posicion 1
US4210753A (en) * 1976-03-17 1980-07-01 Otsuka Pharmaceutical Co., Ltd. Carbostyril compounds
DE2719562C2 (de) * 1976-05-08 1986-05-07 Otsuka Pharmaceutical Co. Ltd., Tokio/Tokyo 3, 4-Dihydrocarbostyrilderivate, Verfahren zu deren Herstellung und Arzneimittel, welche diese enthalten
NZ185900A (en) * 1976-12-10 1981-04-24 Hoechst Ag Pyrimido (6,1-a) isoquinolin-4-ones medicaments intermediate isoquinolines
IN147624B (es) * 1976-12-10 1980-05-03 Hoechst Pharma
FI64370C (fi) * 1977-05-05 1983-11-10 Hoechst Ag Foerfarande foer framstaellning av terapeutiskt anvaendbara pyimido-(6,1-a)isokinolin-2-imino-4-onderivat
IN149457B (es) * 1978-03-10 1981-12-12 Hoechst Pharma
DE2847693A1 (de) * 1978-11-03 1980-05-22 Hoechst Ag Verfahren zur herstellung von pyrimido-(6,1-a)-isochinolin-2-onen
FR2470130A2 (fr) * 1979-11-21 1981-05-29 Hoechst Ag Derives de pyrimido (6,1-a) isoquinoleine-4-one, leur procede de preparation et leur application en therapeutique
DE3135831A1 (de) * 1981-09-10 1983-04-28 Hoechst Ag, 6230 Frankfurt 9,10-substituierte 2-mesitylimino-3-alkyl-3,4,6,7-tetrahydro-2h-pyrimido(6,1-a)isochinolin-4-one, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel

Also Published As

Publication number Publication date
IL66753A0 (en) 1982-12-31
DE3273979D1 (en) 1986-12-04
FI823107A0 (fi) 1982-09-08
ES515587A0 (es) 1983-11-01
EP0075165B1 (de) 1986-10-29
KR880001281B1 (ko) 1988-07-18
EP0075165A1 (de) 1983-03-30
DK403782A (da) 1983-03-11
JPS5857380A (ja) 1983-04-05
ZA826620B (en) 1983-07-27
US4590197A (en) 1986-05-20
CA1216584A (en) 1987-01-13
DE3135831A1 (de) 1983-04-28
KR840001578A (ko) 1984-05-07
AU8815182A (en) 1983-03-17
ATE23159T1 (de) 1986-11-15
FI823107L (fi) 1983-03-11

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