JPS4829787A - - Google Patents
Info
- Publication number
- JPS4829787A JPS4829787A JP47069650A JP6965072A JPS4829787A JP S4829787 A JPS4829787 A JP S4829787A JP 47069650 A JP47069650 A JP 47069650A JP 6965072 A JP6965072 A JP 6965072A JP S4829787 A JPS4829787 A JP S4829787A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/24—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 positions 2 and 4
- C07D265/26—Two oxygen atoms, e.g. isatoic anhydride
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)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17390071A | 1971-08-23 | 1971-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4829787A true JPS4829787A (ja) | 1973-04-19 |
| JPS5144952B2 JPS5144952B2 (ja) | 1976-12-01 |
Family
ID=22633990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47069650A Expired JPS5144952B2 (ja) | 1971-08-23 | 1972-07-13 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5144952B2 (ja) |
| CA (1) | CA979454A (ja) |
| CH (1) | CH575401A5 (ja) |
| DE (1) | DE2230374A1 (ja) |
| GB (1) | GB1401033A (ja) |
| IL (1) | IL39299A0 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5192568U (ja) * | 1975-01-24 | 1976-07-24 | ||
| US8137780B2 (en) | 2004-12-03 | 2012-03-20 | Knoch, Kern & Co. | Plastic hollow body, in particular plastic pipe |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2925175A1 (de) * | 1979-06-22 | 1981-01-08 | Basf Ag | Verfahren zur herstellung von isatosaeureanhydriden |
| GB8803113D0 (en) * | 1988-02-11 | 1988-03-09 | Bp Chem Int Ltd | Anhydrides in detergent compositions |
-
1972
- 1972-04-25 IL IL39299A patent/IL39299A0/xx unknown
- 1972-06-05 CA CA143,922A patent/CA979454A/en not_active Expired
- 1972-06-21 DE DE2230374A patent/DE2230374A1/de active Pending
- 1972-07-03 GB GB3111272A patent/GB1401033A/en not_active Expired
- 1972-07-13 JP JP47069650A patent/JPS5144952B2/ja not_active Expired
- 1972-08-18 CH CH1230072A patent/CH575401A5/xx not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5192568U (ja) * | 1975-01-24 | 1976-07-24 | ||
| US8137780B2 (en) | 2004-12-03 | 2012-03-20 | Knoch, Kern & Co. | Plastic hollow body, in particular plastic pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1401033A (en) | 1975-07-16 |
| CA979454A (en) | 1975-12-09 |
| IL39299A0 (en) | 1972-06-28 |
| DE2230374A1 (de) | 1973-03-08 |
| JPS5144952B2 (ja) | 1976-12-01 |
| CH575401A5 (ja) | 1976-05-14 |