ES339419A1 - Un procedimiento para la preparacion de derivados de imida-zol. - Google Patents

Un procedimiento para la preparacion de derivados de imida-zol.

Info

Publication number
ES339419A1
ES339419A1 ES339419A ES339419A ES339419A1 ES 339419 A1 ES339419 A1 ES 339419A1 ES 339419 A ES339419 A ES 339419A ES 339419 A ES339419 A ES 339419A ES 339419 A1 ES339419 A1 ES 339419A1
Authority
ES
Spain
Prior art keywords
imida
zol
derivatives
procedure
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
ES339419A
Other languages
English (en)
Spanish (es)
Inventor
R Duschinsky
W Tautz
A Beaman
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES339419A1 publication Critical patent/ES339419A1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Fats And Perfumes (AREA)
ES339419A 1966-04-18 1967-04-17 Un procedimiento para la preparacion de derivados de imida-zol. Expired ES339419A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54306666A 1966-04-18 1966-04-18
US85755669A 1969-09-12 1969-09-12

Publications (1)

Publication Number Publication Date
ES339419A1 true ES339419A1 (es) 1968-05-16

Family

ID=27067226

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339419A Expired ES339419A1 (es) 1966-04-18 1967-04-17 Un procedimiento para la preparacion de derivados de imida-zol.

Country Status (14)

Country Link
US (2) US3505349A (OSRAM)
BE (1) BE696952A (OSRAM)
CH (3) CH565771A5 (OSRAM)
DE (1) DE1695186B2 (OSRAM)
DK (1) DK137854B (OSRAM)
ES (1) ES339419A1 (OSRAM)
FI (1) FI49037C (OSRAM)
FR (1) FR6767M (OSRAM)
GB (1) GB1138529A (OSRAM)
IL (1) IL27805A (OSRAM)
NL (1) NL150787B (OSRAM)
NO (1) NO124072B (OSRAM)
PH (1) PH9423A (OSRAM)
SE (1) SE346001B (OSRAM)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079275B (de) * 1958-09-05 1960-04-07 Praemeta Praez Smetall Und Kun Schnepper, insbesondere zur Blutentnahme
FR2054504B1 (OSRAM) * 1969-07-18 1973-06-08 Rhone Poulenc Sa
DE2022206C3 (de) * 1970-05-06 1979-01-25 Bayer Ag, 5090 Leverkusen Basisch substituierte Diphenylazolyl-essigsäureester, Verfahren zu ihrer Herstellung sowie diese Verbindungen enthaltende Arzneimittel
US3940484A (en) * 1971-12-07 1976-02-24 The Boots Company Limited Insecticidal compositions and methods of combatting insects using substituted imidazoles
DE2306495A1 (de) * 1973-02-09 1974-08-15 Bayer Ag Fungizide mittel
DE2553021A1 (de) * 1974-12-06 1976-06-10 Sandoz Ag Organische verbindungen, ihre verwendung und herstellung
IE47132B1 (en) * 1977-08-19 1983-12-28 Roche Products Ltd Novel nitroimidazoles and pharmaceutical preparations containing these as well as their manufacture
EP0024023B2 (de) * 1979-08-11 1992-11-11 Bayer Ag Antimykotische Mittel mit höherer Freisetzung der Wirkstoffe
US4371540A (en) * 1979-09-14 1983-02-01 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Nitroimidazoles of low toxicity and high activity as radiosensitizers of hypoxic tumor cells
ZW8781A1 (en) * 1980-05-23 1981-12-16 Hoffmann La Roche 2-nitroimidazoles and preparation thereof
US5192784A (en) * 1991-06-03 1993-03-09 Du Pont Merck Pharmaceutical Company Etanidazole injectable solution
US5366987A (en) * 1991-08-22 1994-11-22 Warner-Lambert Company Isoxazolyl-substituted alkyl amide ACAT inhibitors
US6855828B1 (en) 1992-11-19 2005-02-15 The Trustees Of The University Of Pennsylvania Detection of hypoxia
DE69332741T2 (de) * 1992-11-19 2003-10-02 The University Of Rochester, Rochester Nachweis von hypoxia
US6252087B1 (en) * 1992-11-19 2001-06-26 The Trustees Of The University Of Pennsylvania Nitroaromatic compounds for the detection of hypoxia
US5721265A (en) * 1994-08-05 1998-02-24 Sri International Fluorinated 2-nitroimidazole analogs for detecting hypoxic tumor cells
US20050026974A1 (en) * 1996-02-08 2005-02-03 Trustees Of The University Of Pennsylvania Detection of hypoxia
DE60043616D1 (de) * 1999-07-21 2010-02-11 Univ Pennsylvania Herstellung von verbindungen zur bestimmung der hypoxie
US7230115B1 (en) 1999-07-21 2007-06-12 The Trustees Of The University Of Pennsylvania Preparation of compounds useful for the detection of hypoxia
CN101466676B (zh) * 2006-04-12 2012-07-18 默沙东公司 吡啶基酰胺类t-型钙通道拮抗剂
EP2212293A4 (en) * 2007-10-24 2010-12-01 Merck Sharp & Dohme HETEROCYCLIC AMID CALCIUM CHANNEL ANTAGONISTS OF TYPE T
CN101910133A (zh) * 2007-10-24 2010-12-08 默沙东公司 杂环苯基酰胺t-型钙通道拮抗剂
WO2013122112A1 (ja) * 2012-02-13 2013-08-22 国立大学法人筑波大学 ニトロイミダゾールを用いたプロドラッグ
SV2013004584A (es) * 2013-11-19 2015-09-07 Mini De Educacion Procedimiento de manufactura para obtención de de n-bencil-2-(2-nitro-1h-imidazol-1-il)acetamida
WO2017205622A1 (en) * 2016-05-25 2017-11-30 Savant Neglected Diseases, Llc Method of making benznidazole
WO2019240671A1 (es) * 2018-06-11 2019-12-19 Ministerio De Educación, Ciencia Y Tecnología Método de manufactura para la producción de benznidazol y su escalado industrial

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065133A (en) * 1956-09-28 1962-11-20 Rhone Poulenc Sa Imidazoles for the control of histomoniasis
US3037909A (en) * 1960-06-29 1962-06-05 Merck & Co Inc 1-methyl-5-nitroimidazole for enterohepatitis
NL299109A (OSRAM) * 1962-11-05

Also Published As

Publication number Publication date
IL27805A (en) 1972-04-27
CH561698A5 (OSRAM) 1975-05-15
GB1138529A (en) 1969-01-01
SE346001B (OSRAM) 1972-06-19
NO124072B (OSRAM) 1972-02-28
US3679698A (en) 1972-07-25
DK137854B (da) 1978-05-22
DE1695186A1 (de) 1971-04-08
FI49037B (OSRAM) 1974-12-02
DK137854C (OSRAM) 1978-10-23
DE1695186B2 (de) 1976-12-02
FR6767M (OSRAM) 1969-03-10
CH565771A5 (OSRAM) 1975-08-29
FI49037C (fi) 1975-03-10
NL6705439A (OSRAM) 1967-10-19
BE696952A (OSRAM) 1967-10-13
NL150787B (nl) 1976-09-15
CH553787A (de) 1974-09-13
PH9423A (en) 1975-11-14
US3505349A (en) 1970-04-07

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