BE819648A - Procede pour l'obtention de sulfamides - Google Patents
Procede pour l'obtention de sulfamidesInfo
- Publication number
- BE819648A BE819648A BE148299A BE148299A BE819648A BE 819648 A BE819648 A BE 819648A BE 148299 A BE148299 A BE 148299A BE 148299 A BE148299 A BE 148299A BE 819648 A BE819648 A BE 819648A
- Authority
- BE
- Belgium
- Prior art keywords
- sulfamids
- obtaining
- obtaining sulfamids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/72—Nitrogen atoms
- C07D213/76—Nitrogen atoms to which a second hetero atom is attached
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US399025A US3891703A (en) | 1973-09-20 | 1973-09-20 | Sulfamide process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE819648A true BE819648A (fr) | 1975-03-06 |
Family
ID=23577816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE148299A BE819648A (fr) | 1973-09-20 | 1974-09-06 | Procede pour l'obtention de sulfamides |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3891703A (fr) |
| JP (1) | JPS5058017A (fr) |
| BE (1) | BE819648A (fr) |
| CA (1) | CA1029384A (fr) |
| CH (1) | CH599143A5 (fr) |
| DE (1) | DE2444192A1 (fr) |
| DK (1) | DK494674A (fr) |
| FR (1) | FR2244735B1 (fr) |
| GB (1) | GB1417530A (fr) |
| NL (1) | NL7412311A (fr) |
| SE (1) | SE7411676L (fr) |
| ZA (1) | ZA745077B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH618308B (de) * | 1976-06-25 | 1900-01-01 | Ciba Geigy Ag | Verfahren zum flammfestmachen von textilmaterialien aus polyester mit substituierten sulfurylamiden. |
| US4921535A (en) * | 1987-06-24 | 1990-05-01 | Ciba-Geigy Corporation | Heat-sensitive recording material |
-
1973
- 1973-09-20 US US399025A patent/US3891703A/en not_active Expired - Lifetime
-
1974
- 1974-08-02 CA CA206,239A patent/CA1029384A/fr not_active Expired
- 1974-08-08 ZA ZA00745077A patent/ZA745077B/xx unknown
- 1974-09-06 BE BE148299A patent/BE819648A/fr unknown
- 1974-09-16 DE DE2444192A patent/DE2444192A1/de not_active Ceased
- 1974-09-16 FR FR7431198A patent/FR2244735B1/fr not_active Expired
- 1974-09-16 CH CH1254074A patent/CH599143A5/xx not_active IP Right Cessation
- 1974-09-17 SE SE7411676A patent/SE7411676L/xx unknown
- 1974-09-17 NL NL7412311A patent/NL7412311A/xx not_active Application Discontinuation
- 1974-09-19 DK DK494674A patent/DK494674A/da unknown
- 1974-09-19 GB GB4086774A patent/GB1417530A/en not_active Expired
- 1974-09-20 JP JP49107905A patent/JPS5058017A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2244735B1 (fr) | 1978-03-24 |
| ZA745077B (en) | 1975-08-27 |
| GB1417530A (en) | 1975-12-10 |
| DE2444192A1 (de) | 1975-03-27 |
| JPS5058017A (fr) | 1975-05-20 |
| NL7412311A (nl) | 1975-03-24 |
| FR2244735A1 (fr) | 1975-04-18 |
| DK494674A (fr) | 1975-05-20 |
| US3891703A (en) | 1975-06-24 |
| CA1029384A (fr) | 1978-04-11 |
| SE7411676L (fr) | 1975-03-21 |
| AU7216874A (en) | 1976-02-12 |
| CH599143A5 (fr) | 1978-05-12 |
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