IL54922A0 - Novel quinazolinone oxides and their use as intermediates in the preparation of benzodiazepines - Google Patents

Novel quinazolinone oxides and their use as intermediates in the preparation of benzodiazepines

Info

Publication number
IL54922A0
IL54922A0 IL7854922A IL5492278A IL54922A0 IL 54922 A0 IL54922 A0 IL 54922A0 IL 7854922 A IL7854922 A IL 7854922A IL 5492278 A IL5492278 A IL 5492278A IL 54922 A0 IL54922 A0 IL 54922A0
Authority
IL
Israel
Prior art keywords
benzodiazepines
intermediates
preparation
novel quinazolinone
oxides
Prior art date
Application number
IL7854922A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of IL54922A0 publication Critical patent/IL54922A0/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Plant Substances (AREA)
IL7854922A 1977-06-16 1978-06-15 Novel quinazolinone oxides and their use as intermediates in the preparation of benzodiazepines IL54922A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/807,074 US4160092A (en) 1977-06-16 1977-06-16 Quinazolinone oxides and their use as intermediates for pharmaceutical agents

Publications (1)

Publication Number Publication Date
IL54922A0 true IL54922A0 (en) 1978-08-31

Family

ID=25195499

Family Applications (1)

Application Number Title Priority Date Filing Date
IL7854922A IL54922A0 (en) 1977-06-16 1978-06-15 Novel quinazolinone oxides and their use as intermediates in the preparation of benzodiazepines

Country Status (17)

Country Link
US (1) US4160092A (de)
EP (1) EP0000148A1 (de)
JP (1) JPS545989A (de)
AR (1) AR218668A1 (de)
AT (1) AT359057B (de)
AU (1) AU3713878A (de)
DK (1) DK176478A (de)
ES (1) ES470829A1 (de)
FI (1) FI781929A7 (de)
GR (1) GR64974B (de)
IL (1) IL54922A0 (de)
IT (1) IT1098333B (de)
NO (1) NO782086L (de)
NZ (1) NZ187582A (de)
PT (1) PT68173A (de)
SU (1) SU731893A3 (de)
ZA (1) ZA783440B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684735U (de) * 1979-12-03 1981-07-08

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG16042A3 (bg) * 1968-11-12 1972-05-20 Nans Ott Метод за получаване на нови 2(1н)-хиназолинони
BE754246A (en) * 1970-07-31 1970-12-31 Sumitomo Chemical Co Novel quinazoline derivs prepn
JPS4946633B2 (de) * 1971-08-17 1974-12-11

Also Published As

Publication number Publication date
ATA436778A (de) 1980-03-15
DK176478A (da) 1978-12-17
IT7824614A0 (it) 1978-06-15
ZA783440B (en) 1979-06-27
SU731893A3 (ru) 1980-04-30
AR218668A1 (es) 1980-06-30
PT68173A (en) 1978-07-01
JPS545989A (en) 1979-01-17
ES470829A1 (es) 1979-10-01
NZ187582A (en) 1980-11-28
NO782086L (no) 1978-12-19
IT1098333B (it) 1985-09-07
AU3713878A (en) 1979-12-20
GR64974B (en) 1980-06-11
AT359057B (de) 1980-10-27
US4160092A (en) 1979-07-03
FI781929A7 (fi) 1978-12-17
EP0000148A1 (de) 1979-01-10

Similar Documents

Publication Publication Date Title
JPS5481279A (en) Novel nitroosubstituted 1*44dihydropyridines* their manufacture and use
JPS55100368A (en) Nnbenzylimidazole and its manufacture and use
GB2002795B (en) Nail enamel compositions their preparation and use
DE2861460D1 (en) Polyamides and their use
JPS55122768A (en) Hydroxypyrimidine derivative*its manufacture and use
JPS5481300A (en) Pyrazinobenzoxy azepins*their manufacture and use
JPS5640680A (en) 33methyleneflavanone and 33methylenechromanone and their use
JPS5620585A (en) Crown diesters* their manufacture and use
JPS5424896A (en) Benzodiazepineediones*preparation and use thereof
JPS5629557A (en) Nncyanoimidate* its manufacture and manufacture of pyrimidines therefrom
ZA806306B (en) Novel anti-inflammatory and immunoregulatory pyridines and pyrimidines
IL52278A0 (en) Novel benzyl cyanoacetals their preparation and their use as intermediates
GB2018761B (en) Tricyclic quinazolines and their preparation
DE2965294D1 (en) Monoazo-compounds of the acetoacetylaminobenzimidazolone series, their preparation and use
JPS5476543A (en) Pentapeptide composition*its manufacture and use
GB1556637A (en) Manufacture of pyridazin-3-ones pyridazin-3-ones and their use as herbicides
IL54922A0 (en) Novel quinazolinone oxides and their use as intermediates in the preparation of benzodiazepines
DE3071198D1 (en) Acridinones, their preparation and use; intermediates and their preparation
JPS5634655A (en) 33methyllcyclohexadecc33enee11one* its manufacture and use
GB2001087B (en) 2-trialkylsilylacetylene n-carbethoxyglycinates and their use
JPS5683479A (en) Novel oxybenztriazole derivatives* their manufacture and their use
JPS5634656A (en) Cyclopentadecc88enee11one* its manufacture and its use
IL56031A0 (en) Novel dichlorovinylcyclobutanones and their preparation
DE2862378D1 (en) Adhesives and their use
JPS5616435A (en) 33methylaldehyde* its manufacture and use