AR220526A1 - Procedimiento para obtener 4-fenil-2(1h)-quinazolinonas - Google Patents

Procedimiento para obtener 4-fenil-2(1h)-quinazolinonas

Info

Publication number
AR220526A1
AR220526A1 AR270333A AR27033377A AR220526A1 AR 220526 A1 AR220526 A1 AR 220526A1 AR 270333 A AR270333 A AR 270333A AR 27033377 A AR27033377 A AR 27033377A AR 220526 A1 AR220526 A1 AR 220526A1
Authority
AR
Argentina
Prior art keywords
quinazolinones
phenyl
procedure
Prior art date
Application number
AR270333A
Other languages
English (en)
Spanish (es)
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
Application granted granted Critical
Publication of AR220526A1 publication Critical patent/AR220526A1/es

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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
AR270333A 1976-12-13 1977-12-12 Procedimiento para obtener 4-fenil-2(1h)-quinazolinonas AR220526A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR220526A1 true AR220526A1 (es) 1980-11-14

Family

ID=4410585

Family Applications (1)

Application Number Title Priority Date Filing Date
AR270333A AR220526A1 (es) 1976-12-13 1977-12-12 Procedimiento para obtener 4-fenil-2(1h)-quinazolinonas

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
US3547921A (en) * 1968-12-26 1970-12-15 Sandoz Ag Preparation of 1-substituted-4-aryl-3,4-dihydro-2(1h)-quinazolinones
US3642897A (en) * 1968-12-26 1972-02-15 Sandoz Ag Preparation of 2-alkylaminobenzophenones
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
CS196409B2 (en) 1980-03-31
ZA777425B (en) 1979-07-25
CA1091229A (en) 1980-12-09
YU40687B (en) 1986-04-30
DK143025B (da) 1981-03-16
CH625512A5 (no) 1981-09-30
DD133327A5 (de) 1978-12-27
PT67388B (en) 1979-09-20
NO147484C (no) 1983-04-20
JPS5377077A (en) 1978-07-08
ATA884677A (de) 1982-11-15
IE46492B1 (en) 1983-06-29
SE7713742L (sv) 1978-06-14
IT1090572B (it) 1985-06-26
FR2373534B1 (no) 1983-01-14
HU176875B (en) 1981-05-28
DK143025C (da) 1981-09-28
OA05821A (fr) 1981-05-31
FI64358C (fi) 1983-11-10
SE442996B (sv) 1986-02-10
JPS6143349B2 (no) 1986-09-26
NZ185933A (en) 1980-11-14
DK540877A (da) 1978-06-14
FI64358B (fi) 1983-07-29
AU3143877A (en) 1979-06-21
PT67388A (en) 1978-01-01
AU517193B2 (en) 1981-07-16
AT371450B (de) 1983-06-27
SU793391A3 (ru) 1980-12-30
BE861775A (fr) 1978-06-12
YU294577A (en) 1982-06-30
GR71667B (no) 1983-06-20
DE2753970A1 (de) 1978-06-15
IL53588A (en) 1981-11-30
PH15458A (en) 1983-01-18
ES464966A1 (es) 1979-01-01
NO147484B (no) 1983-01-10
FR2373534A1 (fr) 1978-07-07
FI773659A (fi) 1978-06-14
US4236006A (en) 1980-11-25
NL7713651A (nl) 1978-06-15
GB1592687A (en) 1981-07-08
IE46492L (en) 1978-06-13
IL53588A0 (en) 1978-03-10
NO774147L (no) 1978-06-14

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