DE183588C - - Google Patents

Info

Publication number
DE183588C
DE183588C DENDAT183588D DE183588DA DE183588C DE 183588 C DE183588 C DE 183588C DE NDAT183588 D DENDAT183588 D DE NDAT183588D DE 183588D A DE183588D A DE 183588DA DE 183588 C DE183588 C DE 183588C
Authority
DE
Germany
Prior art keywords
hexoses
methylimidazole
ammonia
ordinary
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.)
Active
Application number
DENDAT183588D
Other languages
German (de)
Publication of DE183588C publication Critical patent/DE183588C/de
Active 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Darstellung von a-Methylimidazol, darin bestehend, daß man Ammoniak auf Hexosen in Gegenwart von Metallhydroxyden bei gewöhnlicher Temperatur einwirken läßt.Process for the preparation of α-methylimidazole, consisting of ammonia on hexoses in the presence of metal hydroxides at ordinary Let the temperature act.
DENDAT183588D Active DE183588C (en)

Publications (1)

Publication Number Publication Date
DE183588C true DE183588C (en)

Family

ID=447587

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT183588D Active DE183588C (en)

Country Status (1)

Country Link
DE (1) DE183588C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030376A (en) * 1960-03-21 1962-04-17 Atlas Chem Ind Preparation of 4-methylimidazole from glucose
US4074054A (en) * 1975-04-03 1978-02-14 Nobel Hoechst Chimie Imidazoles and 2-alkyl imidazoles and method for their manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030376A (en) * 1960-03-21 1962-04-17 Atlas Chem Ind Preparation of 4-methylimidazole from glucose
US4074054A (en) * 1975-04-03 1978-02-14 Nobel Hoechst Chimie Imidazoles and 2-alkyl imidazoles and method for their manufacture

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