DE1745782A1 - Verfahren zur Herstellung von Chinazolinderivaten - Google Patents

Verfahren zur Herstellung von Chinazolinderivaten

Info

Publication number
DE1745782A1
DE1745782A1 DE19671745782 DE1745782A DE1745782A1 DE 1745782 A1 DE1745782 A1 DE 1745782A1 DE 19671745782 DE19671745782 DE 19671745782 DE 1745782 A DE1745782 A DE 1745782A DE 1745782 A1 DE1745782 A1 DE 1745782A1
Authority
DE
Germany
Prior art keywords
formula
methyl
aldehyde
dihydroquinazoline
halogen
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.)
Pending
Application number
DE19671745782
Other languages
German (de)
English (en)
Inventor
Cox David Alexander
Joachim Augstein
Austin William Charles
Morgan Derek Henry
Monro Alastair Macleod
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.)
Pfizer Corp Belgium
Original Assignee
Pfizer Corp Belgium
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 Pfizer Corp Belgium filed Critical Pfizer Corp Belgium
Publication of DE1745782A1 publication Critical patent/DE1745782A1/de
Pending 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
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/74—Quinazolines; Hydrogenated quinazolines with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to ring carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE19671745782 1966-03-10 1967-03-09 Verfahren zur Herstellung von Chinazolinderivaten Pending DE1745782A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB10503/66A GB1131126A (en) 1966-03-10 1966-03-10 2-vinyl-1,4-dihydroquinazoline derivatives
GB1050367 1967-03-07

Publications (1)

Publication Number Publication Date
DE1745782A1 true DE1745782A1 (de) 1972-03-02

Family

ID=26247562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671745782 Pending DE1745782A1 (de) 1966-03-10 1967-03-09 Verfahren zur Herstellung von Chinazolinderivaten

Country Status (5)

Country Link
US (1) US3519620A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE695287A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1745782A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR7142M (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1131126A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3694436A (en) * 1970-03-02 1972-09-26 Toyama Chemical Co Ltd Substituted 2-(benzenesulfonamido)-pyrimidines
GB1383409A (en) * 1972-09-09 1974-02-12 Pfizer Ltd Derivatives of 2-amino- and 4-amino-quinazoline and pharmaceutical compositions containing them
DE3464247D1 (de) * 1983-06-28 1987-07-23 Ciba Geigy Ag Chromogenic quinazoline compounds

Also Published As

Publication number Publication date
BE695287A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-09-11
GB1131126A (en) 1968-10-23
US3519620A (en) 1970-07-07
FR7142M (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-07-28

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