BE595952A - Process for the production of substituted 2-4 dihydroxy quinazolines. - Google Patents

Process for the production of substituted 2-4 dihydroxy quinazolines.

Info

Publication number
BE595952A
BE595952A BE595952A BE595952A BE595952A BE 595952 A BE595952 A BE 595952A BE 595952 A BE595952 A BE 595952A BE 595952 A BE595952 A BE 595952A BE 595952 A BE595952 A BE 595952A
Authority
BE
Belgium
Prior art keywords
quinazolines
dihydroxy
substituted
production
dihydroxy quinazolines
Prior art date
Application number
BE595952A
Other languages
French (fr)
Inventor
Alfred Schuhmacher
Alfred Ehrhardt
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BE595952A publication Critical patent/BE595952A/en

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
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
    • C07D239/96—Two oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE595952A 1959-10-14 1960-10-12 Process for the production of substituted 2-4 dihydroxy quinazolines. BE595952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB55167A DE1117130B (en) 1959-10-14 1959-10-14 Process for the preparation of 2,4-dihydroxyquinazolines

Publications (1)

Publication Number Publication Date
BE595952A true BE595952A (en) 1961-04-12

Family

ID=6970895

Family Applications (1)

Application Number Title Priority Date Filing Date
BE595952A BE595952A (en) 1959-10-14 1960-10-12 Process for the production of substituted 2-4 dihydroxy quinazolines.

Country Status (2)

Country Link
BE (1) BE595952A (en)
DE (1) DE1117130B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287341A (en) * 1979-11-01 1981-09-01 Pfizer Inc. Alkoxy-substituted-6-chloro-quinazoline-2,4-diones

Also Published As

Publication number Publication date
DE1117130B (en) 1961-11-16

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