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-metilaminobenzofenonasInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5684735U (es) * | 1979-12-03 | 1981-07-08 |
Family Cites Families (3)
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 |
-
1977
- 1977-06-16 US US05/807,074 patent/US4160092A/en not_active Expired - Lifetime
-
1978
- 1978-04-24 DK DK176478A patent/DK176478A/da not_active Application Discontinuation
- 1978-06-09 AR AR272533A patent/AR218668A1/es active
- 1978-06-15 AT AT436778A patent/AT359057B/de not_active IP Right Cessation
- 1978-06-15 AU AU37138/78A patent/AU3713878A/en active Pending
- 1978-06-15 NO NO782086A patent/NO782086L/no unknown
- 1978-06-15 EP EP78100162A patent/EP0000148A1/en not_active Withdrawn
- 1978-06-15 PT PT68173A patent/PT68173A/pt unknown
- 1978-06-15 ZA ZA00783440A patent/ZA783440B/xx unknown
- 1978-06-15 IL IL7854922A patent/IL54922A0/xx unknown
- 1978-06-15 IT IT24614/78A patent/IT1098333B/it active
- 1978-06-15 ES ES470829A patent/ES470829A1/es not_active Expired
- 1978-06-15 NZ NZ187582A patent/NZ187582A/xx unknown
- 1978-06-16 FI FI781929A patent/FI781929A/fi not_active Application Discontinuation
- 1978-06-16 JP JP7368078A patent/JPS545989A/ja active Pending
- 1978-06-16 GR GR56540A patent/GR64974B/el unknown
- 1978-06-16 SU SU782626798A patent/SU731893A3/ru active
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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