CH336393A - Verfahren zur Herstellung eines disubstituierten Pyrrolidons - Google Patents
Verfahren zur Herstellung eines disubstituierten PyrrolidonsInfo
- Publication number
- CH336393A CH336393A CH336393DA CH336393A CH 336393 A CH336393 A CH 336393A CH 336393D A CH336393D A CH 336393DA CH 336393 A CH336393 A CH 336393A
- Authority
- CH
- Switzerland
- Prior art keywords
- disubstituted
- pyrrolidone
- preparation
- disubstituted pyrrolidone
- Prior art date
Links
- 150000004040 pyrrolidinones Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
- C07D207/267—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH336393T | 1954-05-05 | ||
| CH334830T | 1954-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH336393A true CH336393A (de) | 1959-02-28 |
Family
ID=25736713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH336393D CH336393A (de) | 1954-05-05 | 1954-05-05 | Verfahren zur Herstellung eines disubstituierten Pyrrolidons |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH336393A (de) |
-
1954
- 1954-05-05 CH CH336393D patent/CH336393A/de unknown
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