CH489492A - Verfahren zur Herstellung von Sulfonamiden - Google Patents
Verfahren zur Herstellung von SulfonamidenInfo
- Publication number
- CH489492A CH489492A CH1510166A CH1510166A CH489492A CH 489492 A CH489492 A CH 489492A CH 1510166 A CH1510166 A CH 1510166A CH 1510166 A CH1510166 A CH 1510166A CH 489492 A CH489492 A CH 489492A
- Authority
- CH
- Switzerland
- Prior art keywords
- sulfonamides
- preparation
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Electric Stoves And Ranges (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH12669A CH510014A (de) | 1965-10-19 | 1966-10-19 | Verfahren zur Herstellung von Sulfonamiden |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB44246/65A GB1161062A (en) | 1965-10-19 | 1965-10-19 | Active Sulphonamides |
| GB44246/66A GB1128568A (en) | 1965-10-16 | 1966-09-02 | Polyurethane compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH489492A true CH489492A (de) | 1970-04-30 |
Family
ID=26265361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1510166A CH489492A (de) | 1965-10-19 | 1966-10-19 | Verfahren zur Herstellung von Sulfonamiden |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3574194A (de) |
| BE (1) | BE688462A (de) |
| BR (1) | BR6683810D0 (de) |
| CH (1) | CH489492A (de) |
| DE (1) | DE1695092C3 (de) |
| DK (1) | DK134157B (de) |
| FI (1) | FI48833C (de) |
| FR (2) | FR1504657A (de) |
| GB (1) | GB1161062A (de) |
| NL (2) | NL6614740A (de) |
| NO (1) | NO123999B (de) |
| SE (1) | SE314073B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1319772A (en) * | 1969-06-18 | 1973-06-06 | Geistlich Soehne Ag | Succinimides |
| US4194982A (en) * | 1978-07-03 | 1980-03-25 | Texaco Inc. | N-sulfonylated polyalkenylsuccinimide and lubricant composition |
| KR20080081178A (ko) | 2005-12-21 | 2008-09-08 | 버텍스 파마슈티칼스 인코포레이티드 | 이온 채널 조절인자로서의 헤테로사이클릭 유도체 |
| EP2307412A2 (de) * | 2008-07-01 | 2011-04-13 | Vertex Pharmaceuticals Incorporated | Heterocyclische derivate als ionenkanalmodulatoren |
-
0
- NL NL130753D patent/NL130753C/xx active
-
1965
- 1965-10-19 GB GB44246/65A patent/GB1161062A/en not_active Expired
-
1966
- 1966-10-17 DE DE1695092A patent/DE1695092C3/de not_active Expired
- 1966-10-18 DK DK536766AA patent/DK134157B/da unknown
- 1966-10-19 BR BR183810/66A patent/BR6683810D0/pt unknown
- 1966-10-19 SE SE14232/66A patent/SE314073B/xx unknown
- 1966-10-19 BE BE688462D patent/BE688462A/xx unknown
- 1966-10-19 FR FR80501A patent/FR1504657A/fr not_active Expired
- 1966-10-19 NL NL6614740A patent/NL6614740A/xx unknown
- 1966-10-19 CH CH1510166A patent/CH489492A/de not_active IP Right Cessation
- 1966-10-19 NO NO165229A patent/NO123999B/no unknown
- 1966-10-19 FI FI662749A patent/FI48833C/fi active
-
1967
- 1967-01-06 FR FR90163A patent/FR6238M/fr not_active Expired
-
1969
- 1969-11-26 US US873741A patent/US3574194A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL6614740A (de) | 1967-04-20 |
| DE1695092C3 (de) | 1979-04-26 |
| NL130753C (de) | |
| BE688462A (de) | 1967-04-19 |
| FR1504657A (fr) | 1967-12-08 |
| FI48833B (de) | 1974-09-30 |
| GB1161062A (en) | 1969-08-13 |
| SE314073B (de) | 1969-09-01 |
| FI48833C (fi) | 1975-01-10 |
| FR6238M (de) | 1968-08-12 |
| DE1695092A1 (de) | 1970-12-10 |
| DE1695092B2 (de) | 1978-08-31 |
| BR6683810D0 (pt) | 1973-12-04 |
| NO123999B (de) | 1972-02-14 |
| DK134157B (da) | 1976-09-20 |
| DK134157C (de) | 1977-02-21 |
| US3574194A (en) | 1971-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |