BE656925A - - Google Patents
Info
- Publication number
- BE656925A BE656925A BE656925DA BE656925A BE 656925 A BE656925 A BE 656925A BE 656925D A BE656925D A BE 656925DA BE 656925 A BE656925 A BE 656925A
- Authority
- BE
- Belgium
Links
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
- C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0074648 | 1963-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE656925A true BE656925A (en) | 1965-06-10 |
Family
ID=6978337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE656925D BE656925A (en) | 1963-12-13 | 1964-12-10 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE656925A (en) |
| DE (1) | DE1445515A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9422153D0 (en) * | 1994-11-03 | 1994-12-21 | Procter & Gamble | Process for the production of acyl lactams |
| NL1017667C2 (en) * | 2001-03-22 | 2002-09-24 | Dsm Nv | Production of an activated acid used in heat-curable compositions comprises reacting a carbonyl bis-lactamate with an acid of specified molecular weight |
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1963
- 1963-12-13 DE DE19631445515 patent/DE1445515A1/en active Pending
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1964
- 1964-12-10 BE BE656925D patent/BE656925A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1445515A1 (en) | 1969-02-13 |