ES470829A1 - Un procedimiento para la preparacion de derivados de oximas de n-metilaminobenzofenonas - Google Patents

Un procedimiento para la preparacion de derivados de oximas de n-metilaminobenzofenonas

Info

Publication number
ES470829A1
ES470829A1 ES470829A ES470829A ES470829A1 ES 470829 A1 ES470829 A1 ES 470829A1 ES 470829 A ES470829 A ES 470829A ES 470829 A ES470829 A ES 470829A ES 470829 A1 ES470829 A1 ES 470829A1
Authority
ES
Spain
Prior art keywords
preparation
quinazolinone
oxides
quinazolinone oxides
fluorobenzodiazepines
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES470829A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES470829A1 publication Critical patent/ES470829A1/es
Expired legal-status Critical Current

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)
  • Medicines Containing Plant Substances (AREA)
  • Medicinal Preparation (AREA)

Abstract

Un procedimiento para la preparación de derivados de oximas de N-metilaminobenzofenonas de fórmula: **(Fórmula)** donde X es Cl, Br, NO2 ó CF3 e Y es H, Cl, Br o F; cuyo procedimiento consiste en someter a reacción de hidrólisis un compuesto.
ES470829A 1977-06-16 1978-06-15 Un procedimiento para la preparacion de derivados de oximas de n-metilaminobenzofenonas Expired ES470829A1 (es)

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
ES470829A1 true ES470829A1 (es) 1979-10-01

Family

ID=25195499

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470829A Expired ES470829A1 (es) 1977-06-16 1978-06-15 Un procedimiento para la preparacion de derivados de oximas de n-metilaminobenzofenonas

Country Status (17)

Country Link
US (1) US4160092A (es)
EP (1) EP0000148A1 (es)
JP (1) JPS545989A (es)
AR (1) AR218668A1 (es)
AT (1) AT359057B (es)
AU (1) AU3713878A (es)
DK (1) DK176478A (es)
ES (1) ES470829A1 (es)
FI (1) FI781929A (es)
GR (1) GR64974B (es)
IL (1) IL54922A0 (es)
IT (1) IT1098333B (es)
NO (1) NO782086L (es)
NZ (1) NZ187582A (es)
PT (1) PT68173A (es)
SU (1) SU731893A3 (es)
ZA (1) ZA783440B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684735U (es) * 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
US3723432A (en) * 1968-11-12 1973-03-27 Sandoz Ag 1-substituted-4-aryl-2(1h)-quinazolinones and their preparation
BE754246A (en) * 1970-07-31 1970-12-31 Sumitomo Chemical Co Novel quinazoline derivs prepn
JPS4946633B2 (es) * 1971-08-17 1974-12-11

Also Published As

Publication number Publication date
FI781929A (fi) 1978-12-17
GR64974B (en) 1980-06-11
PT68173A (en) 1978-07-01
DK176478A (da) 1978-12-17
JPS545989A (en) 1979-01-17
AU3713878A (en) 1979-12-20
AR218668A1 (es) 1980-06-30
AT359057B (de) 1980-10-27
US4160092A (en) 1979-07-03
ZA783440B (en) 1979-06-27
SU731893A3 (ru) 1980-04-30
NZ187582A (en) 1980-11-28
EP0000148A1 (en) 1979-01-10
IT1098333B (it) 1985-09-07
NO782086L (no) 1978-12-19
IL54922A0 (en) 1978-08-31
ATA436778A (de) 1980-03-15
IT7824614A0 (it) 1978-06-15

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