CH478811A - Process for the preparation of quinazoline derivatives - Google Patents

Process for the preparation of quinazoline derivatives

Info

Publication number
CH478811A
CH478811A CH1143068A CH1143068A CH478811A CH 478811 A CH478811 A CH 478811A CH 1143068 A CH1143068 A CH 1143068A CH 1143068 A CH1143068 A CH 1143068A CH 478811 A CH478811 A CH 478811A
Authority
CH
Switzerland
Prior art keywords
preparation
quinazoline derivatives
quinazoline
derivatives
Prior art date
Application number
CH1143068A
Other languages
French (fr)
Inventor
Ernst Hess Hans-Jurgen
Original Assignee
Pfizer & Co C
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 & Co C filed Critical Pfizer & Co C
Priority claimed from CH974666A external-priority patent/CH473130A/en
Publication of CH478811A publication Critical patent/CH478811A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH1143068A 1966-06-07 1966-07-05 Process for the preparation of quinazoline derivatives CH478811A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55570466A 1966-06-07 1966-06-07
CH974666A CH473130A (en) 1965-07-06 1966-07-05 Process for the preparation of quinazoline derivatives

Publications (1)

Publication Number Publication Date
CH478811A true CH478811A (en) 1969-09-30

Family

ID=25705262

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1143068A CH478811A (en) 1966-06-07 1966-07-05 Process for the preparation of quinazoline derivatives

Country Status (1)

Country Link
CH (1) CH478811A (en)

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Legal Events

Date Code Title Description
PL Patent ceased