ES8401947A1 - Procedimiento para la preparacion de (-)-2-1-(2,6-diclorofenoxi)-etil-1,3-diazaciclopent-2-eno. - Google Patents

Procedimiento para la preparacion de (-)-2-1-(2,6-diclorofenoxi)-etil-1,3-diazaciclopent-2-eno.

Info

Publication number
ES8401947A1
ES8401947A1 ES518033A ES518033A ES8401947A1 ES 8401947 A1 ES8401947 A1 ES 8401947A1 ES 518033 A ES518033 A ES 518033A ES 518033 A ES518033 A ES 518033A ES 8401947 A1 ES8401947 A1 ES 8401947A1
Authority
ES
Spain
Prior art keywords
diazacyclopent
dichlorophenoxy
ene
ethyl
preparation
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
ES518033A
Other languages
English (en)
Spanish (es)
Other versions
ES518033A0 (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.)
A Natterman und Cie GmbH
Original Assignee
A Natterman und Cie GmbH
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 A Natterman und Cie GmbH filed Critical A Natterman und Cie GmbH
Publication of ES518033A0 publication Critical patent/ES518033A0/es
Publication of ES8401947A1 publication Critical patent/ES8401947A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D233/22—Radicals substituted by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Photoreceptors In Electrophotography (AREA)
ES518033A 1981-12-10 1982-12-09 Procedimiento para la preparacion de (-)-2-1-(2,6-diclorofenoxi)-etil-1,3-diazaciclopent-2-eno. Expired ES8401947A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813149009 DE3149009A1 (de) 1981-12-10 1981-12-10 (-)-2-(1-(2,6-dichlorphenoxy)-ethyl)-1,3-diazacyclopent-2-en, dessen herstellung und seine verwendung in pharmazeutischen praeparaten

Publications (2)

Publication Number Publication Date
ES518033A0 ES518033A0 (es) 1984-01-01
ES8401947A1 true ES8401947A1 (es) 1984-01-01

Family

ID=6148418

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518033A Expired ES8401947A1 (es) 1981-12-10 1982-12-09 Procedimiento para la preparacion de (-)-2-1-(2,6-diclorofenoxi)-etil-1,3-diazaciclopent-2-eno.

Country Status (19)

Country Link
US (1) US4518783A (OSRAM)
EP (1) EP0081748B1 (OSRAM)
JP (1) JPS58105968A (OSRAM)
AR (1) AR242192A1 (OSRAM)
AT (1) ATE25520T1 (OSRAM)
AU (1) AU553892B2 (OSRAM)
CA (1) CA1176641A (OSRAM)
DD (1) DD205682A5 (OSRAM)
DE (2) DE3149009A1 (OSRAM)
DK (1) DK548182A (OSRAM)
ES (1) ES8401947A1 (OSRAM)
FI (1) FI73980C (OSRAM)
GR (1) GR77767B (OSRAM)
IE (1) IE54222B1 (OSRAM)
NO (1) NO158016C (OSRAM)
PT (1) PT75961B (OSRAM)
SU (1) SU1241989A3 (OSRAM)
YU (1) YU273682A (OSRAM)
ZA (1) ZA828743B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407509A1 (de) * 1984-03-01 1985-09-05 A. Nattermann & Cie GmbH, 5000 Köln Neue arzneimittelkombination zur behandlung von bluthochdruck und thromboembolischen erkrankungen
US4801617A (en) * 1987-04-06 1989-01-31 Leclerc Gerard Iminoimidazolidines useful in lowering intraocular pressure
FR2642422A1 (fr) * 1988-12-22 1990-08-03 Roussel Uclaf Nouvelles polyamines acylees, leur procede de preparation et leur application comme fongicides
WO2010016844A1 (en) * 2008-08-08 2010-02-11 Agean Llc Lofexidine enantiomers for use as a treatment for cns disease and pathologies and its chiral synthesis
US8101779B2 (en) * 2008-10-06 2012-01-24 University Of Kentucky Research Foundation Enantioselective synthesis of (+) and (–)-2-[1-(2,6-dichlorophenoxy)-ethyl]-1,3-diazacyclopent-2-ene
IT201900009777A1 (it) 2019-06-21 2020-12-21 Procos Spa Processo per la sintesi di lofexidina
WO2021209617A1 (en) 2020-04-17 2021-10-21 Medichem, S.A. Process for the synthesis of lofexidine
CN111393369B (zh) * 2020-05-13 2022-12-16 宁夏大学 一种2-己基咪唑的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966757A (en) * 1967-02-23 1976-06-29 A. Nattermann & Cie Gmbh Imidazoline derivatives and processes for the production thereof
US4025639A (en) * 1967-02-23 1977-05-24 A. Nattermann & Cie Gmbh Blood pressure lowering in human mammals
DE1695555A1 (de) * 1967-02-23 1970-07-16 Nordmark Werke Gmbh Neue Aryloxy-isoalkyl-delta2-imidazoline und deren Saeureadditionssalze sowie Verfahren zu ihrer Herstellung
DE2818367A1 (de) * 1977-04-29 1978-11-02 Ciba Geigy Ag Ektoparasitizide

Also Published As

Publication number Publication date
DE3275466D1 (en) 1987-04-02
PT75961B (en) 1985-10-04
ATE25520T1 (de) 1987-03-15
ES518033A0 (es) 1984-01-01
AR242192A1 (es) 1993-03-31
DK548182A (da) 1983-06-11
EP0081748B1 (de) 1987-02-25
GR77767B (OSRAM) 1984-09-25
SU1241989A3 (ru) 1986-06-30
IE54222B1 (en) 1989-07-19
FI824216A0 (fi) 1982-12-08
DD205682A5 (de) 1984-01-04
DE3149009A1 (de) 1983-06-23
IE822812L (en) 1983-06-10
ZA828743B (en) 1983-09-28
US4518783A (en) 1985-05-21
EP0081748A2 (de) 1983-06-22
EP0081748A3 (en) 1984-03-07
AU553892B2 (en) 1986-07-31
FI73980B (fi) 1987-08-31
AU9105982A (en) 1983-06-16
CA1176641A (en) 1984-10-23
FI824216L (fi) 1983-06-11
NO824148L (no) 1983-06-13
FI73980C (fi) 1987-12-10
NO158016B (no) 1988-03-21
JPS58105968A (ja) 1983-06-24
YU273682A (en) 1985-04-30
NO158016C (no) 1988-06-29
PT75961A (en) 1983-01-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010301