BE708473A - - Google Patents
Info
- Publication number
- BE708473A BE708473A BE708473DA BE708473A BE 708473 A BE708473 A BE 708473A BE 708473D A BE708473D A BE 708473DA BE 708473 A BE708473 A BE 708473A
- 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
- C07D207/30—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
- C07D207/408—Radicals containing only hydrogen and carbon atoms attached to ring carbon atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Supports Or Holders For Household Use (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB57731/66A GB1181366A (en) | 1966-12-23 | 1966-12-23 | Succinimide Derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE708473A true BE708473A (da) | 1968-06-24 |
Family
ID=10479900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE708473D BE708473A (da) | 1966-12-23 | 1967-12-22 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3775401A (da) |
| AT (2) | AT289095B (da) |
| BE (1) | BE708473A (da) |
| CH (2) | CH553777A (da) |
| DE (1) | DE1695104B2 (da) |
| DK (1) | DK136116B (da) |
| ES (1) | ES348528A1 (da) |
| FI (1) | FI53817C (da) |
| FR (2) | FR1583185A (da) |
| GB (1) | GB1181366A (da) |
| GR (1) | GR35656B (da) |
| NL (1) | NL6717606A (da) |
| NO (1) | NO128961B (da) |
| SE (1) | SE331680B (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2052984A1 (da) * | 1969-06-18 | 1971-04-16 | Geistlich Soehne Ag |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177192A (en) * | 1973-08-24 | 1979-12-04 | Mobil Oil Corporation | Succinimides of amino aromatic sulfonic acid salts |
| US4093735A (en) * | 1974-04-25 | 1978-06-06 | Hoechst Aktiengesellschaft | 5-Sulfamoylbenzoic acid derivatives carrying a heterocyclic substituent |
| US4194982A (en) * | 1978-07-03 | 1980-03-25 | Texaco Inc. | N-sulfonylated polyalkenylsuccinimide and lubricant composition |
| US4332946A (en) * | 1981-04-03 | 1982-06-01 | Vanderbilt University | Resolution enhancing maleimide spin label for biological EPR studies |
| DE4023463C2 (de) * | 1990-07-24 | 1999-05-27 | Roehm Gmbh | Verfahren zur Molekulargewichtserhöhung bei der Herstellung von Polysuccinimid |
-
1966
- 1966-12-23 GB GB57731/66A patent/GB1181366A/en not_active Expired
-
1967
- 1967-12-13 NO NO00170971A patent/NO128961B/no unknown
- 1967-12-14 GR GR670135656A patent/GR35656B/el unknown
- 1967-12-20 FR FR1583185D patent/FR1583185A/fr not_active Expired
- 1967-12-21 AT AT1157567A patent/AT289095B/de not_active IP Right Cessation
- 1967-12-21 AT AT885669A patent/AT286977B/de not_active IP Right Cessation
- 1967-12-21 DK DK642767AA patent/DK136116B/da unknown
- 1967-12-22 NL NL6717606A patent/NL6717606A/xx unknown
- 1967-12-22 FI FI3437/67A patent/FI53817C/fi active
- 1967-12-22 CH CH430571A patent/CH553777A/xx not_active IP Right Cessation
- 1967-12-22 SE SE17752/67A patent/SE331680B/xx unknown
- 1967-12-22 BE BE708473D patent/BE708473A/xx unknown
- 1967-12-22 CH CH1804967A patent/CH513154A/de not_active IP Right Cessation
- 1967-12-22 ES ES348528A patent/ES348528A1/es not_active Expired
- 1967-12-23 DE DE1967G0052015 patent/DE1695104B2/de active Granted
-
1968
- 1968-03-20 FR FR144497A patent/FR7371M/fr not_active Expired
-
1971
- 1971-08-04 US US00169063A patent/US3775401A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2052984A1 (da) * | 1969-06-18 | 1971-04-16 | Geistlich Soehne Ag |
Also Published As
| Publication number | Publication date |
|---|---|
| AT289095B (de) | 1971-04-13 |
| FR7371M (da) | 1969-10-20 |
| ES348528A1 (es) | 1969-06-16 |
| GR35656B (el) | 1968-10-10 |
| DK136116B (da) | 1977-08-15 |
| DE1695104B2 (de) | 1976-12-16 |
| US3775401A (en) | 1973-11-27 |
| DK136116C (da) | 1978-01-23 |
| CH553777A (de) | 1974-09-13 |
| FR1583185A (da) | 1969-10-24 |
| FI53817C (fi) | 1978-08-10 |
| AT286977B (de) | 1971-01-11 |
| NL6717606A (da) | 1968-06-24 |
| DE1695104A1 (de) | 1971-03-18 |
| CH513154A (de) | 1971-09-30 |
| GB1181366A (en) | 1970-02-18 |
| SE331680B (da) | 1971-01-11 |
| NO128961B (da) | 1974-02-04 |
| FI53817B (fi) | 1978-05-02 |