NL296358A - - Google Patents
Info
- Publication number
- NL296358A NL296358A NL296358DA NL296358A NL 296358 A NL296358 A NL 296358A NL 296358D A NL296358D A NL 296358DA NL 296358 A NL296358 A NL 296358A
- Authority
- NL
- Netherlands
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
- C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
- C07D207/34—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 two double bonds between ring members or between ring members and non-ring members 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
- C07D207/36—Oxygen or sulfur atoms
- C07D207/40—2,5-Pyrrolidine-diones
- C07D207/404—2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER33335A DE1245381B (en) | 1962-08-16 | 1962-08-16 | Process for the preparation of N-vinyldicarboximides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL296358A true NL296358A (en) |
Family
ID=7404040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL296358D NL296358A (en) | 1962-08-16 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH477438A (en) |
| DE (1) | DE1245381B (en) |
| GB (1) | GB989589A (en) |
| NL (1) | NL296358A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0610105A2 (en) | 2005-04-28 | 2010-05-25 | Castrol Ltd | multipurpose dispersing graft polymer, manufacturing process, lubricating oil and soot treatment improvement process, viscosity control, slurry control and lubricant oil varnish control |
-
0
- NL NL296358D patent/NL296358A/xx unknown
-
1962
- 1962-08-16 DE DER33335A patent/DE1245381B/en active Pending
-
1963
- 1963-05-09 CH CH580963A patent/CH477438A/en not_active IP Right Cessation
- 1963-08-15 GB GB3233863A patent/GB989589A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB989589A (en) | 1965-04-22 |
| CH477438A (en) | 1969-08-31 |
| DE1245381B (en) | 1967-07-27 |