ES314065A2 - Procedure for the preparation of new derivatives of imidazol. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of new derivatives of imidazol. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES314065A2
ES314065A2 ES0314065A ES314065A ES314065A2 ES 314065 A2 ES314065 A2 ES 314065A2 ES 0314065 A ES0314065 A ES 0314065A ES 314065 A ES314065 A ES 314065A ES 314065 A2 ES314065 A2 ES 314065A2
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
google translate
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
ES0314065A
Other languages
Spanish (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.)
Novartis AG
Original Assignee
JR Geigy 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 CH764164A external-priority patent/CH454884A/en
Application filed by JR Geigy AG filed Critical JR Geigy AG
Publication of ES314065A2 publication Critical patent/ES314065A2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/052—Imidazole radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H9/00—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
    • C07H9/06—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical the hetero ring containing nitrogen as ring hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Improvements in the object of the main patent no. 297,718, by "Process for the preparation of new imidazole derivatives" of the general formula I ** (See formula) ** in which R1 means an alkyl or lower alkoxy group or a halogen atom, R2 means hydrogen, a lower alkyl group or a halogen atom and R3 means a lower alkyl group, and its salts with organic and inorganic acids, characterized in that an ester reactive, with respect to the primary hydroxyl group, of a compound of the general formula II ** (See formula) ** where R1, R2 and R3 have the significance indicated above, it is reacted with a salt of the hydroazoic acid and the obtained azide compound is reduced with one of the usual reducing agents, and the obtained compound of the general formula I, if desired, is transformed with an inorganic or organic acid into a salt . (Machine-translation by Google Translate, not legally binding)
ES0314065A 1964-06-11 1965-06-10 Procedure for the preparation of new derivatives of imidazol. (Machine-translation by Google Translate, not legally binding) Expired ES314065A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH764164A CH454884A (en) 1963-03-18 1964-06-11 Process for the production of new imidazole derivatives
CH1203964 1964-09-16

Publications (1)

Publication Number Publication Date
ES314065A2 true ES314065A2 (en) 1966-04-01

Family

ID=25701682

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0314065A Expired ES314065A2 (en) 1964-06-11 1965-06-10 Procedure for the preparation of new derivatives of imidazol. (Machine-translation by Google Translate, not legally binding)
ES0314064A Expired ES314064A2 (en) 1964-06-11 1965-06-10 Procedure for the preparation of new derivatives of imidazol. (Machine-translation by Google Translate, not legally binding)

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0314064A Expired ES314064A2 (en) 1964-06-11 1965-06-10 Procedure for the preparation of new derivatives of imidazol. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
DK (2) DK109204C (en)
ES (2) ES314065A2 (en)
NL (1) NL6507423A (en)

Also Published As

Publication number Publication date
DK109204C (en) 1968-04-01
ES314064A2 (en) 1966-03-01
NL6507423A (en) 1965-12-13
DK109747C (en) 1968-06-24

Similar Documents

Publication Publication Date Title
ES307300A1 (en) Procedure for the preparation of new substitute 6,7-benzomorphanes. (Machine-translation by Google Translate, not legally binding)
ES320296A1 (en) Procedure for the preparation of new derivatives of indol. (Machine-translation by Google Translate, not legally binding)
ES421068A1 (en) Procedure for the preparation of new 2-phenylamine-substitute imidazolines. (Machine-translation by Google Translate, not legally binding)
ES314065A2 (en) Procedure for the preparation of new derivatives of imidazol. (Machine-translation by Google Translate, not legally binding)
ES296634A1 (en) Procedure for the production of new heterocyclic compounds (Machine-translation by Google Translate, not legally binding)
ES313971A1 (en) Procedure for the preparation of new derivatives of imidazol. (Machine-translation by Google Translate, not legally binding)
ES385774A1 (en) Procedure for the preparation of new 2- (5-nitro-2- furil) -the (3,2-d) pyrimidines. (Machine-translation by Google Translate, not legally binding)
ES274329A1 (en) Procedure for the preparation of new compounds of 1,5-benzodioxepano (Machine-translation by Google Translate, not legally binding)
ES321808A1 (en) Procedure for the synthesis of new derivatives of piperidine. (Machine-translation by Google Translate, not legally binding)
ES360857A1 (en) Procedure for the preparation of new derivatives of tiazepine. (Machine-translation by Google Translate, not legally binding)
ES313972A1 (en) Procedure for the preparation of new derivatives of imidazol. (Machine-translation by Google Translate, not legally binding)
ES413742A1 (en) Derivatives of alpha-halo-alpha-benzyl propionic acid
ES364726A1 (en) Procedure for the preparation of new derivatives of paminoalquil-bencensulfonamida. (Machine-translation by Google Translate, not legally binding)
GB1056475A (en) Process for preparing 4-amino-pyrazolone derivatives
ES301710A1 (en) Procedure for the preparation of new 1,2-diaril-4-alkyl-3,5-dioxo-pirazolidines (Machine-translation by Google Translate, not legally binding)
ES364723A1 (en) Procedure for the preparation of new derivatives of paminoalquil-bencensulfonamida. (Machine-translation by Google Translate, not legally binding)
ES278243A1 (en) Procedure for the preparation of new N-heterocyclic compounds (Machine-translation by Google Translate, not legally binding)
ES303395A1 (en) Procedure for the production of pirazolinic derivatives (Machine-translation by Google Translate, not legally binding)
ES363846A1 (en) Procedure for the preparation of new derivatives of imidazolidinone. (Machine-translation by Google Translate, not legally binding)
ES277887A1 (en) Procedure for the preparation of new N-heterocyclic compounds (Machine-translation by Google Translate, not legally binding)
ES316075A1 (en) Procedure for the production of tropan derivatives. (Machine-translation by Google Translate, not legally binding)
ES297719A1 (en) Procedure for the preparation of new derivatives of imidazole (Machine-translation by Google Translate, not legally binding)
ES302395A1 (en) Procedure for the preparation of new derivatives of 1, 2,3,6-tetrahidro-pyridine. (Machine-translation by Google Translate, not legally binding)
ES377994A1 (en) Procedure for the preparation of new derivatives of imidazolidinone. (Machine-translation by Google Translate, not legally binding)
ES397708A1 (en) Procedure for the obtaining derivatives of imidazolidinone. (Machine-translation by Google Translate, not legally binding)