CH342574A - Verfahren zur Herstellung von Diphenylaminen - Google Patents
Verfahren zur Herstellung von DiphenylaminenInfo
- Publication number
- CH342574A CH342574A CH342574DA CH342574A CH 342574 A CH342574 A CH 342574A CH 342574D A CH342574D A CH 342574DA CH 342574 A CH342574 A CH 342574A
- Authority
- CH
- Switzerland
- Prior art keywords
- diphenylamines
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/26—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2983756 | 1956-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH342574A true CH342574A (de) | 1959-11-30 |
Family
ID=4489937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH342574D CH342574A (de) | 1956-02-13 | 1956-02-13 | Verfahren zur Herstellung von Diphenylaminen |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH342574A (de) |
| ES (1) | ES233457A1 (de) |
| GB (1) | GB808112A (de) |
-
1956
- 1956-02-13 CH CH342574D patent/CH342574A/de unknown
-
1957
- 1957-02-06 ES ES0233457A patent/ES233457A1/es not_active Expired
- 1957-02-13 GB GB497957A patent/GB808112A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB808112A (en) | 1959-01-28 |
| ES233457A1 (es) | 1957-07-16 |
| DE1420087A1 (de) | 1968-11-14 |
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