AT273983B - Verfahren zur Herstellung von Areno-oxazinonverbindungen - Google Patents
Verfahren zur Herstellung von Areno-oxazinonverbindungenInfo
- Publication number
- AT273983B AT273983B AT181368A AT181368A AT273983B AT 273983 B AT273983 B AT 273983B AT 181368 A AT181368 A AT 181368A AT 181368 A AT181368 A AT 181368A AT 273983 B AT273983 B AT 273983B
- Authority
- AT
- Austria
- Prior art keywords
- areno
- preparation
- oxazinone compounds
- oxazinone
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/20—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in position 4
- C07D265/22—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH290667A CH478827A (de) | 1967-02-27 | 1967-02-27 | Verfahren zur Herstellung von Areno-oxazinonverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT273983B true AT273983B (de) | 1969-09-10 |
Family
ID=4244265
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04285/69A AT283342B (de) | 1967-02-27 | 1968-01-16 | Verfahren zur herstellung von neuen pyrrolinderivaten und ihren salzen |
| AT181368A AT273983B (de) | 1967-02-27 | 1968-02-26 | Verfahren zur Herstellung von Areno-oxazinonverbindungen |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04285/69A AT283342B (de) | 1967-02-27 | 1968-01-16 | Verfahren zur herstellung von neuen pyrrolinderivaten und ihren salzen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3544567A (de) |
| AT (2) | AT283342B (de) |
| BE (1) | BE711331A (de) |
| CH (1) | CH478827A (de) |
| DE (1) | DE1695126A1 (de) |
| ES (1) | ES350954A1 (de) |
| FR (1) | FR1555191A (de) |
| GB (1) | GB1152980A (de) |
| NL (1) | NL6802689A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6255483B1 (en) * | 1995-03-15 | 2001-07-03 | Ciba Specialty Chemicals Corporation | Biphenyl-substituted triazines |
| US20020165298A1 (en) | 1996-04-02 | 2002-11-07 | Dieter Reinehr | Amino- and hydroxysubstituted triphenyl-s-triazines as stabilizers |
| GB9606970D0 (en) * | 1996-04-02 | 1996-06-05 | Ciba Geigy Ag | Compounds |
| KR102282372B1 (ko) * | 2013-03-06 | 2021-07-27 | 바이오콘 리미티드 | 데페라시록스의 제조 방법 |
| CN114075146A (zh) * | 2020-08-12 | 2022-02-22 | 江苏奥赛康药业有限公司 | 一种地拉罗司杂质的制备方法 |
-
1967
- 1967-02-27 CH CH290667A patent/CH478827A/de not_active IP Right Cessation
-
1968
- 1968-01-16 AT AT04285/69A patent/AT283342B/de not_active IP Right Cessation
- 1968-02-16 US US705934A patent/US3544567A/en not_active Expired - Lifetime
- 1968-02-26 GB GB9177/68A patent/GB1152980A/en not_active Expired
- 1968-02-26 NL NL6802689A patent/NL6802689A/xx unknown
- 1968-02-26 ES ES350954A patent/ES350954A1/es not_active Expired
- 1968-02-26 DE DE19681695126 patent/DE1695126A1/de active Pending
- 1968-02-26 AT AT181368A patent/AT273983B/de active
- 1968-02-27 FR FR1555191D patent/FR1555191A/fr not_active Expired
- 1968-02-27 BE BE711331D patent/BE711331A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1152980A (en) | 1969-05-21 |
| US3544567A (en) | 1970-12-01 |
| CH478827A (de) | 1969-09-30 |
| FR1555191A (de) | 1969-01-24 |
| DE1695126A1 (de) | 1971-04-08 |
| BE711331A (de) | 1968-08-27 |
| ES350954A1 (es) | 1969-05-16 |
| NL6802689A (de) | 1968-08-28 |
| AT283342B (de) | 1970-08-10 |
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