ES463709A2 - Procedimiento para la preparacion de 1-metil-2-(fenil-oxi-metil)-5-nitro-imidazoles. - Google Patents

Procedimiento para la preparacion de 1-metil-2-(fenil-oxi-metil)-5-nitro-imidazoles.

Info

Publication number
ES463709A2
ES463709A2 ES463709A ES463709A ES463709A2 ES 463709 A2 ES463709 A2 ES 463709A2 ES 463709 A ES463709 A ES 463709A ES 463709 A ES463709 A ES 463709A ES 463709 A2 ES463709 A2 ES 463709A2
Authority
ES
Spain
Prior art keywords
methyl
imidazoles
nitro
phenyl
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
ES463709A
Other languages
English (en)
Inventor
Erhardt Winkelmann
Wolfgang Raether
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
Priority claimed from ES449589A external-priority patent/ES449589A1/es
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES463709A2 publication Critical patent/ES463709A2/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/91—Nitro radicals
    • C07D233/92—Nitro radicals attached in position 4 or 5
    • C07D233/94—Nitro radicals attached in position 4 or 5 with hydrocarbon radicals, substituted by oxygen or sulfur atoms, attached to other ring members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Mejoras introducidas en el objeto de la patente principal Nº 449.589, solicitada el día 6 de Julio de 1976, por: "Procedimiento para la preparación de 1-metil-2-(fenil-oximetil)-5-nitro-imidazoles", refiriéndose dichas mejoras a un procedimiento para la preparación de 1-etil-2-(fenil-oximetil)-5-nitro-imidazoles de la fórmula I ***(ver fórmula) en la que A significa un átomo de azufre o un grupo sulfónxido (-SO-) y R1 significa metilo o etilo, y R2 significa hidrógeno, metilo o halógeno, tal como flúor, cloro, bromo o yodo.
ES463709A 1976-07-06 1977-10-29 Procedimiento para la preparacion de 1-metil-2-(fenil-oxi-metil)-5-nitro-imidazoles. Expired ES463709A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES449589A ES449589A1 (es) 1975-07-12 1976-07-06 Procedimiento para la preparacion de 1-metil-2-(fenil-oximetil)-5-nitro-imidazoles.
DE19762650659 DE2650659A1 (de) 1976-11-05 1976-11-05 1-aethyl-2-(phenyl-oxymethyl)-5-nitro- imidazole und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
ES463709A2 true ES463709A2 (es) 1978-11-01

Family

ID=5992495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES463709A Expired ES463709A2 (es) 1976-07-06 1977-10-29 Procedimiento para la preparacion de 1-metil-2-(fenil-oxi-metil)-5-nitro-imidazoles.

Country Status (11)

Country Link
JP (1) JPS5359667A (es)
BE (1) BE860551A (es)
CA (1) CA1097355A (es)
CH (1) CH609688A5 (es)
DE (1) DE2650659A1 (es)
ES (1) ES463709A2 (es)
FR (1) FR2370040A2 (es)
GB (1) GB1590974A (es)
IL (1) IL53302A (es)
NL (1) NL7711943A (es)
SE (1) SE7712417L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839605A (ja) * 1981-08-21 1983-03-08 メイ・アンド・ベイカ−・リミテツド 工業的変敗を防除するための薬剤
JP4723923B2 (ja) * 2005-06-15 2011-07-13 本田技研工業株式会社 シフト装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EG11928A (en) * 1974-12-16 1979-03-31 Hoechst Ag Process for preparing of 1-alkyl-2-(phenoxy-methyl)-5-nitro-imidazoles

Also Published As

Publication number Publication date
FR2370040A2 (fr) 1978-06-02
BE860551A (fr) 1978-05-08
CA1097355A (en) 1981-03-10
IL53302A (en) 1980-12-31
GB1590974A (en) 1981-06-10
DE2650659A1 (de) 1978-05-18
NL7711943A (nl) 1978-05-09
FR2370040B2 (es) 1980-06-20
CH609688A5 (en) 1979-03-15
IL53302A0 (en) 1978-01-31
SE7712417L (sv) 1978-05-06
JPS5359667A (en) 1978-05-29

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Legal Events

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Effective date: 20170706