BE766771A - Procede de production de composes azoiques a radicaux sulfonyle - Google Patents
Procede de production de composes azoiques a radicaux sulfonyleInfo
- Publication number
- BE766771A BE766771A BE766771A BE766771A BE766771A BE 766771 A BE766771 A BE 766771A BE 766771 A BE766771 A BE 766771A BE 766771 A BE766771 A BE 766771A BE 766771 A BE766771 A BE 766771A
- Authority
- BE
- Belgium
- Prior art keywords
- production
- sulphonyl radicals
- azoic compounds
- azoic
- sulphonyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/06—Preparation of azo dyes from other azo compounds by oxidation
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 |
---|---|---|---|
CH1001770A CH534723A (de) | 1970-07-02 | 1970-07-02 | Verfahren zur Herstellung von Sulfonylgruppen enthaltenden Azoverbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE766771A true BE766771A (fr) | 1971-10-01 |
Family
ID=4358452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE766771A BE766771A (fr) | 1970-07-02 | 1971-05-05 | Procede de production de composes azoiques a radicaux sulfonyle |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE766771A (fr) |
CH (1) | CH534723A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5428140A (en) * | 1993-06-22 | 1995-06-27 | Basf Aktiengesellschaft | Preparation of phenylazo- or naphthylazobenzenes having thioether groups |
-
1970
- 1970-07-02 CH CH1001770A patent/CH534723A/de not_active IP Right Cessation
-
1971
- 1971-05-05 BE BE766771A patent/BE766771A/fr unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5428140A (en) * | 1993-06-22 | 1995-06-27 | Basf Aktiengesellschaft | Preparation of phenylazo- or naphthylazobenzenes having thioether groups |
US5449762A (en) * | 1993-06-22 | 1995-09-12 | Basf Aktiengesellschaft | Phenylazo- or naphthylazobenzenes having thioether groups |
Also Published As
Publication number | Publication date |
---|---|
CH534723A (de) | 1973-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE776917A (fr) | Procede de production du methane | |
BE768232A (fr) | Procede pour la production de melanges de matieres plastiques | |
BE811687A (fr) | Procede de production de composes azoiques | |
CH540929A (fr) | Procédé de production de 5-iodo-désoxy-uridine | |
BE819882A (fr) | Procede de production de furylbenzimidazoles | |
BR7307988D0 (pt) | Processo para a producao de uma ftalonitrila clorada | |
BE761286A (fr) | Procede de production du soufre | |
BE788214A (fr) | Procede de production de 3-perfluoroalkyl-1-propenes | |
BE822872A (fr) | Procede de production de desacetoxycephalosporine c | |
BE806470A (fr) | Procede de production du chloroprene | |
BE815170A (fr) | Procede de production de cetazines | |
BE766771A (fr) | Procede de production de composes azoiques a radicaux sulfonyle | |
BE763792A (fr) | Procede de production de coacervats | |
BE761633A (fr) | Procede de production de 1-aryloxy-2-propanols | |
BE798770A (fr) | Procede de production de n-paraffines pures | |
CH475207A (fr) | Procédé de production de y-hydroxybutyronitrile | |
BR7101217D0 (pt) | Processo para a fabricacao de novos compostos azoicos | |
BE806963A (fr) | Procede de production de nitro-hydroxy-anthraquinones | |
BR7102444D0 (pt) | Processo para a fabricacao de compostos azoicos | |
FR1533688A (fr) | Procédé de production de l-lysine | |
BE805645A (fr) | Procede de production de 1-nitro-anthraquinone pure | |
CH463492A (fr) | Procédé de production de B-carotène par fermentation | |
BE771725A (fr) | Procede pour la production de cryolithe | |
BE821476A (fr) | Procede de production de composes diaryliques | |
FR1495709A (fr) | Procédé de production de 5-alkylidènebicyclo[2. 2. 1]hept-2-ènes |