CH554339A - Verfahren zur herstellung von nitrosoverbindungen. - Google Patents
Verfahren zur herstellung von nitrosoverbindungen.Info
- Publication number
- CH554339A CH554339A CH1004971A CH1004971A CH554339A CH 554339 A CH554339 A CH 554339A CH 1004971 A CH1004971 A CH 1004971A CH 1004971 A CH1004971 A CH 1004971A CH 554339 A CH554339 A CH 554339A
- Authority
- CH
- Switzerland
- Prior art keywords
- nitroso compounds
- producing
- producing nitroso
- compounds
- nitroso
- Prior art date
Links
- 150000002832 nitroso derivatives Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/69—Two or more oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3363870 | 1970-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH554339A true CH554339A (de) | 1974-09-30 |
Family
ID=10355514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1004971A CH554339A (de) | 1970-07-10 | 1971-07-08 | Verfahren zur herstellung von nitrosoverbindungen. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH554339A (de) |
| DE (1) | DE2134454A1 (de) |
| FR (1) | FR2100479A5 (de) |
| GB (1) | GB1341203A (de) |
-
1970
- 1970-07-10 GB GB1341203D patent/GB1341203A/en not_active Expired
-
1971
- 1971-07-08 CH CH1004971A patent/CH554339A/de not_active IP Right Cessation
- 1971-07-09 FR FR7125214A patent/FR2100479A5/fr not_active Expired
- 1971-07-09 DE DE19712134454 patent/DE2134454A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1341203A (en) | 1973-12-19 |
| FR2100479A5 (de) | 1972-03-17 |
| DE2134454A1 (de) | 1972-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |