SE442996B - Nytt forfarande for framstellning av 4-fenyl-2(1h)-kinazolinoner - Google Patents

Nytt forfarande for framstellning av 4-fenyl-2(1h)-kinazolinoner

Info

Publication number
SE442996B
SE442996B SE7713742A SE7713742A SE442996B SE 442996 B SE442996 B SE 442996B SE 7713742 A SE7713742 A SE 7713742A SE 7713742 A SE7713742 A SE 7713742A SE 442996 B SE442996 B SE 442996B
Authority
SE
Sweden
Prior art keywords
alkyl
methyl
urea
phenyl
isopropyl
Prior art date
Application number
SE7713742A
Other languages
English (en)
Swedish (sv)
Other versions
SE7713742L (sv
Inventor
G Gamboni
W Schmid
A Sutter
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 SE7713742L publication Critical patent/SE7713742L/xx
Publication of SE442996B publication Critical patent/SE442996B/sv

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72Quinazolines; Hydrogenated quinazolines
    • C07D239/78Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
    • C07D239/80Oxygen atoms
    • C07D239/82Oxygen atoms with an aryl radical attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
SE7713742A 1976-12-13 1977-12-05 Nytt forfarande for framstellning av 4-fenyl-2(1h)-kinazolinoner SE442996B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1561976A CH625512A5 (no) 1976-12-13 1976-12-13

Publications (2)

Publication Number Publication Date
SE7713742L SE7713742L (sv) 1978-06-14
SE442996B true SE442996B (sv) 1986-02-10

Family

ID=4410585

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713742A SE442996B (sv) 1976-12-13 1977-12-05 Nytt forfarande for framstellning av 4-fenyl-2(1h)-kinazolinoner

Country Status (31)

Country Link
US (1) US4236006A (no)
JP (1) JPS5377077A (no)
AR (1) AR220526A1 (no)
AT (1) AT371450B (no)
AU (1) AU517193B2 (no)
BE (1) BE861775A (no)
CA (1) CA1091229A (no)
CH (1) CH625512A5 (no)
CS (1) CS196409B2 (no)
DD (1) DD133327A5 (no)
DE (1) DE2753970A1 (no)
DK (1) DK143025C (no)
ES (1) ES464966A1 (no)
FI (1) FI64358C (no)
FR (1) FR2373534A1 (no)
GB (1) GB1592687A (no)
GR (1) GR71667B (no)
HU (1) HU176875B (no)
IE (1) IE46492B1 (no)
IL (1) IL53588A (no)
IT (1) IT1090572B (no)
NL (1) NL7713651A (no)
NO (1) NO147484C (no)
NZ (1) NZ185933A (no)
OA (1) OA05821A (no)
PH (1) PH15458A (no)
PT (1) PT67388B (no)
SE (1) SE442996B (no)
SU (1) SU793391A3 (no)
YU (1) YU40687B (no)
ZA (1) ZA777425B (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617392A (en) * 1983-09-29 1986-10-14 Ortho Pharmaceutical Corporation 4-alkyl-5,6-methylenedioxy-2-1[H]-quinazolinones useful as cardiotonic agents
AR038658A1 (es) * 2001-06-15 2005-01-26 Novartis Ag Derivados de 4-aril-2(1h) quinazolinona y 4-aril-quinazolina 2-sustituidas, un proceso para su preparacion, composiciones farmaceuticas y el uso de dichos derivados para la preparacion de un medicamento
GB0230015D0 (en) * 2002-12-23 2003-01-29 Novartis Ag Organic compounds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642897A (en) * 1968-12-26 1972-02-15 Sandoz Ag Preparation of 2-alkylaminobenzophenones
US3547921A (en) * 1968-12-26 1970-12-15 Sandoz Ag Preparation of 1-substituted-4-aryl-3,4-dihydro-2(1h)-quinazolinones
US3551427A (en) * 1969-05-09 1970-12-29 Sandoz Ag 4-thienyl-2-(1h)-quinazolones
DK135044B (da) * 1971-05-06 1977-02-28 Sandoz Ag Analogifremgangsmåde til fremstilling af 4-phenyl- eller 4-(2'-thienyl)-6,7-methylendioxy-2(1H)-quinazolinoner eller -2(1H)-quinazolinthioner.
BE790804A (fr) * 1971-11-18 1973-04-30 Sandoz Sa Procede de preparation de derives de la quinazoline
CH580083A5 (en) * 1973-04-03 1976-09-30 Sumitomo Chemical Co 4-Aryl-2-(1H)-quinazolinones prepn - by hydrolysis or thermolysis of 2-(acylureido)-benzophenones

Also Published As

Publication number Publication date
FI773659A (fi) 1978-06-14
DK143025B (da) 1981-03-16
FI64358C (fi) 1983-11-10
YU40687B (en) 1986-04-30
CA1091229A (en) 1980-12-09
DE2753970A1 (de) 1978-06-15
IE46492L (en) 1978-06-13
JPS5377077A (en) 1978-07-08
SU793391A3 (ru) 1980-12-30
DK143025C (da) 1981-09-28
BE861775A (fr) 1978-06-12
ATA884677A (de) 1982-11-15
NL7713651A (nl) 1978-06-15
YU294577A (en) 1982-06-30
SE7713742L (sv) 1978-06-14
IT1090572B (it) 1985-06-26
HU176875B (en) 1981-05-28
AU517193B2 (en) 1981-07-16
FR2373534A1 (fr) 1978-07-07
PH15458A (en) 1983-01-18
CS196409B2 (en) 1980-03-31
OA05821A (fr) 1981-05-31
PT67388B (en) 1979-09-20
GB1592687A (en) 1981-07-08
NZ185933A (en) 1980-11-14
FI64358B (fi) 1983-07-29
CH625512A5 (no) 1981-09-30
IL53588A (en) 1981-11-30
NO774147L (no) 1978-06-14
PT67388A (en) 1978-01-01
IL53588A0 (en) 1978-03-10
AT371450B (de) 1983-06-27
ZA777425B (en) 1979-07-25
NO147484B (no) 1983-01-10
DK540877A (da) 1978-06-14
ES464966A1 (es) 1979-01-01
US4236006A (en) 1980-11-25
FR2373534B1 (no) 1983-01-14
GR71667B (no) 1983-06-20
AR220526A1 (es) 1980-11-14
IE46492B1 (en) 1983-06-29
AU3143877A (en) 1979-06-21
DD133327A5 (de) 1978-12-27
NO147484C (no) 1983-04-20
JPS6143349B2 (no) 1986-09-26

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