CH438316A - Verfahren zur Herstellung von substituierten 1,4-Benzoxazin-2-onen - Google Patents
Verfahren zur Herstellung von substituierten 1,4-Benzoxazin-2-onenInfo
- Publication number
- CH438316A CH438316A CH1450964A CH1450964A CH438316A CH 438316 A CH438316 A CH 438316A CH 1450964 A CH1450964 A CH 1450964A CH 1450964 A CH1450964 A CH 1450964A CH 438316 A CH438316 A CH 438316A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzoxazin
- ones
- substituted
- preparation
- 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
- C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
- C07D265/34—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings
- C07D265/36—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings condensed with one six-membered ring
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 |
|---|---|---|---|
| US325176A US3255188A (en) | 1963-11-20 | 1963-11-20 | Hydroxy-3-substituted-2h-1, 4-benzoxazin-2-ones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH438316A true CH438316A (de) | 1967-06-30 |
Family
ID=23266768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1450964A CH438316A (de) | 1963-11-20 | 1964-11-10 | Verfahren zur Herstellung von substituierten 1,4-Benzoxazin-2-onen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3255188A (de) |
| BE (1) | BE656066A (de) |
| CH (1) | CH438316A (de) |
| FR (1) | FR1566155A (de) |
| GB (1) | GB1021385A (de) |
| NL (1) | NL6413429A (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB815279A (en) * | 1956-12-11 | 1959-06-24 | Bayer Ag | Novel benzomorpholone derivatives and a process for the manufacture thereof |
-
1963
- 1963-11-20 US US325176A patent/US3255188A/en not_active Expired - Lifetime
-
1964
- 1964-10-08 GB GB41120/64A patent/GB1021385A/en not_active Expired
- 1964-11-10 CH CH1450964A patent/CH438316A/de unknown
- 1964-11-18 NL NL6413429A patent/NL6413429A/xx unknown
- 1964-11-19 FR FR1566155D patent/FR1566155A/fr not_active Expired
- 1964-11-20 BE BE656066A patent/BE656066A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1021385A (en) | 1966-03-02 |
| NL6413429A (de) | 1965-05-21 |
| US3255188A (en) | 1966-06-07 |
| FR1566155A (de) | 1969-05-09 |
| BE656066A (de) | 1965-05-20 |
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