DE177768C - - Google Patents

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Publication number
DE177768C
DE177768C DENDAT177768D DE177768DA DE177768C DE 177768 C DE177768 C DE 177768C DE NDAT177768 D DENDAT177768 D DE NDAT177768D DE 177768D A DE177768D A DE 177768DA DE 177768 C DE177768 C DE 177768C
Authority
DE
Germany
Prior art keywords
dioxypyrimidines
amino
methyl
haloalkylene
alkyl
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
DENDAT177768D
Other languages
English (en)
Publication of DE177768C publication Critical patent/DE177768C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/52—Two oxygen atoms
    • C07D239/54—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
    • C07D239/545—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals with other hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.

Claims (1)

  1. Patent-Anspruch:
    Verfahren zur Darstellung von i-Alkyl-3-methyl-4-amino-2 · 6-dioxypyrimidinen, darin bestehend, daß man die Alkalisalze des 3-Methyl-4-amino-2 · 6-dioxypyrimidins mit Halogenalkylen oder Dialkylsulfaten behandelt.
DENDAT177768D Active DE177768C (de)

Publications (1)

Publication Number Publication Date
DE177768C true DE177768C (de)

Family

ID=442211

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT177768D Active DE177768C (de)

Country Status (1)

Country Link
DE (1) DE177768C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE834994C (de) * 1943-10-26 1952-03-27 Boehringer & Soehne Gmbh Verfahren zur Herstellung von 1, 3-Dimethyl-4-amino-uracil
DE752285C (de) * 1942-04-29 1953-07-13 Henning Laokoon Chem Pharm Wer Verfahren zur Herstellung von 1, 3-Dimethyl-4-imino-2, 6-dioxohexahydropyrimidin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752285C (de) * 1942-04-29 1953-07-13 Henning Laokoon Chem Pharm Wer Verfahren zur Herstellung von 1, 3-Dimethyl-4-imino-2, 6-dioxohexahydropyrimidin
DE834994C (de) * 1943-10-26 1952-03-27 Boehringer & Soehne Gmbh Verfahren zur Herstellung von 1, 3-Dimethyl-4-amino-uracil

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