CH422807A - Process for the preparation of imidazo and pyrimido quinazolines - Google Patents

Process for the preparation of imidazo and pyrimido quinazolines

Info

Publication number
CH422807A
CH422807A CH1013563A CH1013563A CH422807A CH 422807 A CH422807 A CH 422807A CH 1013563 A CH1013563 A CH 1013563A CH 1013563 A CH1013563 A CH 1013563A CH 422807 A CH422807 A CH 422807A
Authority
CH
Switzerland
Prior art keywords
quinazolines
pyrimido
imidazo
preparation
pyrimido quinazolines
Prior art date
Application number
CH1013563A
Other languages
German (de)
Inventor
Othmar Dr Schindler
Original Assignee
Wander Ag Dr A
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 Wander Ag Dr A filed Critical Wander Ag Dr A
Priority to CH1013563A priority Critical patent/CH422807A/en
Priority to SE387668A priority patent/SE341010B/xx
Priority to SE918164A priority patent/SE311912B/xx
Priority to GB31448/64A priority patent/GB1042299A/en
Priority to DE19641470432 priority patent/DE1470432A1/en
Priority to AT673164A priority patent/AT249066B/en
Priority to AT853065A priority patent/AT249068B/en
Priority to FR984494A priority patent/FR3828M/en
Priority to NL6409191A priority patent/NL6409191A/xx
Priority to BR16168364A priority patent/BR6461683D0/en
Priority to DK397464A priority patent/DK108394C/en
Priority to ES0303109A priority patent/ES303109A1/en
Priority to BE651920A priority patent/BE651920A/xx
Publication of CH422807A publication Critical patent/CH422807A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH1013563A 1963-08-16 1963-08-16 Process for the preparation of imidazo and pyrimido quinazolines CH422807A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CH1013563A CH422807A (en) 1963-08-16 1963-08-16 Process for the preparation of imidazo and pyrimido quinazolines
SE387668A SE341010B (en) 1963-08-16 1964-07-29
SE918164A SE311912B (en) 1963-08-16 1964-07-29
GB31448/64A GB1042299A (en) 1963-08-16 1964-08-04 Quinazoline derivatives
DE19641470432 DE1470432A1 (en) 1963-08-16 1964-08-05 2,3,5,6-Tetrahydro-imidazo- [1,2-c] quinazoline and 2,3,6,7-tetrahydro-4H-pyrimido [1,2-c] quinazoline derivatives and processes for their preparation
AT673164A AT249066B (en) 1963-08-16 1964-08-05 Process for the production of new imidazo- and pyrimido-quinazolines
AT853065A AT249068B (en) 1963-08-16 1964-08-05 Process for the production of new imidazo- and pyrimido-quinazolines
FR984494A FR3828M (en) 1963-08-16 1964-08-07 Imidazo- and pyrimido-quinazoline derivatives with adrenomimetic action and useful as broncho-spasmolytics, psychoanaleptics and antidepressants.
NL6409191A NL6409191A (en) 1963-08-16 1964-08-10
BR16168364A BR6461683D0 (en) 1963-08-16 1964-08-11 PROCESS FOR THE PREPARATION OF IMIDAZOLE AND QUINAZOLIN PYRIMIDES
DK397464A DK108394C (en) 1963-08-16 1964-08-12 Process for the preparation of substituted imidazo- or pyrimido-quinazolines or acid addition salts thereof.
ES0303109A ES303109A1 (en) 1963-08-16 1964-08-13 Procedure for the preparation of imidazo quinazolinas and pirimido quinazolinas. (Machine-translation by Google Translate, not legally binding)
BE651920A BE651920A (en) 1963-08-16 1964-08-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1013563A CH422807A (en) 1963-08-16 1963-08-16 Process for the preparation of imidazo and pyrimido quinazolines

Publications (1)

Publication Number Publication Date
CH422807A true CH422807A (en) 1966-10-31

Family

ID=4359739

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1013563A CH422807A (en) 1963-08-16 1963-08-16 Process for the preparation of imidazo and pyrimido quinazolines

Country Status (11)

Country Link
AT (2) AT249066B (en)
BE (1) BE651920A (en)
BR (1) BR6461683D0 (en)
CH (1) CH422807A (en)
DE (1) DE1470432A1 (en)
DK (1) DK108394C (en)
ES (1) ES303109A1 (en)
FR (1) FR3828M (en)
GB (1) GB1042299A (en)
NL (1) NL6409191A (en)
SE (2) SE341010B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282226A (en) * 1978-04-26 1981-08-04 E. R. Squibb & Sons, Inc. Thioxopyrazolo[1,5-c]quinazoline derivatives, anti-allergic compositions and methods for treating allergic conditions by parenteral administration, aerosol or insufflation
GR78233B (en) * 1980-08-15 1984-09-26 Ciba Geigy Ag
US4469868A (en) * 1982-05-24 1984-09-04 Warner-Lambert Company Alkylimidazo[1,2-c]pyrazolo[3,4-e]pyrimidines

Also Published As

Publication number Publication date
FR3828M (en) 1966-01-10
SE341010B (en) 1971-12-13
DE1470432A1 (en) 1969-12-18
BR6461683D0 (en) 1973-07-17
AT249066B (en) 1966-09-26
DK108394C (en) 1967-12-04
ES303109A1 (en) 1965-02-16
AT249068B (en) 1966-09-26
GB1042299A (en) 1966-09-14
SE311912B (en) 1969-06-30
NL6409191A (en) 1965-02-17
BE651920A (en) 1965-02-17

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