YU33930B - Process for preparing novel 4-phenyl-2(1h)-quinazolinones - Google Patents

Process for preparing novel 4-phenyl-2(1h)-quinazolinones

Info

Publication number
YU33930B
YU33930B YU1668/69A YU166869A YU33930B YU 33930 B YU33930 B YU 33930B YU 1668/69 A YU1668/69 A YU 1668/69A YU 166869 A YU166869 A YU 166869A YU 33930 B YU33930 B YU 33930B
Authority
YU
Yugoslavia
Prior art keywords
quinazolinones
phenyl
preparing novel
preparing
novel
Prior art date
Application number
YU1668/69A
Other languages
English (en)
Other versions
YU166869A (en
Inventor
Ott Hans
Hans Ott
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of YU166869A publication Critical patent/YU166869A/xx
Publication of YU33930B publication Critical patent/YU33930B/xx

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
    • C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
    • C07D239/80—Oxygen atoms
    • C07D239/82—Oxygen atoms with an aryl radical attached in position 4
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
YU1668/69A 1968-07-01 1969-06-30 Process for preparing novel 4-phenyl-2(1h)-quinazolinones YU33930B (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US74180668A 1968-07-01 1968-07-01
US74180768A 1968-07-01 1968-07-01
US78725268A 1968-12-26 1968-12-26
US78725468A 1968-12-26 1968-12-26
US81638369A 1969-04-15 1969-04-15
US81945169A 1969-04-25 1969-04-25
US81945069A 1969-04-25 1969-04-25
US81943569A 1969-04-25 1969-04-25

Publications (2)

Publication Number Publication Date
YU166869A YU166869A (en) 1978-02-28
YU33930B true YU33930B (en) 1978-09-08

Family

ID=27575518

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1668/69A YU33930B (en) 1968-07-01 1969-06-30 Process for preparing novel 4-phenyl-2(1h)-quinazolinones

Country Status (9)

Country Link
BG (2) BG19168A3 (ro)
CH (1) CH514597A (ro)
DK (1) DK129047B (ro)
IE (1) IE34153B1 (ro)
IL (1) IL32505A (ro)
NO (1) NO130276B (ro)
OA (1) OA03391A (ro)
RO (2) RO57381A (ro)
YU (1) YU33930B (ro)

Also Published As

Publication number Publication date
YU166869A (en) 1978-02-28
RO57381A (ro) 1975-04-15
DK129047B (da) 1974-08-12
IE34153B1 (en) 1975-02-19
OA03391A (fr) 1970-12-15
IE34153L (en) 1970-01-01
RO57329A (ro) 1975-01-15
BG19167A3 (bg) 1975-04-30
IL32505A (en) 1973-03-30
IL32505A0 (en) 1969-08-27
CH514597A (de) 1971-10-31
NO130276B (ro) 1974-08-05
BG19168A3 (bg) 1975-04-30

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