BR6024391D0 - Processo para a fabricacao de sulfocloretos de arila - Google Patents
Processo para a fabricacao de sulfocloretos de arilaInfo
- Publication number
- BR6024391D0 BR6024391D0 BR124391/60A BR12439160A BR6024391D0 BR 6024391 D0 BR6024391 D0 BR 6024391D0 BR 124391/60 A BR124391/60 A BR 124391/60A BR 12439160 A BR12439160 A BR 12439160A BR 6024391 D0 BR6024391 D0 BR 6024391D0
- Authority
- BR
- Brazil
- Prior art keywords
- sulfocloride
- arila
- manufacture
- arila sulfocloride
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
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 |
---|---|---|---|
CH8097559A CH383952A (de) | 1959-11-24 | 1959-11-24 | Verfahren zur Herstellung von Arylsulfochloriden |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6024391D0 true BR6024391D0 (pt) | 1973-05-10 |
Family
ID=4538385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR124391/60A BR6024391D0 (pt) | 1959-11-24 | 1960-11-23 | Processo para a fabricacao de sulfocloretos de arila |
Country Status (3)
Country | Link |
---|---|
US (1) | US3211786A (pt) |
BR (1) | BR6024391D0 (pt) |
CH (1) | CH383952A (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114874086B (zh) * | 2022-05-10 | 2024-06-11 | 开滦(集团)有限责任公司 | 一种烷基萘酰化反应液的处理方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2350127A (en) * | 1940-01-03 | 1944-05-30 | Eastman Kodak Co | Method of forming sulphonic acid chlorides of couplers |
US2369023A (en) * | 1942-11-25 | 1945-02-06 | Aridye Corp | Process of producing anhydrous pure para acetylamine benzene sulphonyl chloride and product thereof |
US2508930A (en) * | 1948-04-08 | 1950-05-23 | Us Rubber Co | Removal of water from p-acetylsulfanilylchloride with ketones |
US2965675A (en) * | 1957-08-06 | 1960-12-20 | Merck & Co Inc | Aniline compounds |
US2996541A (en) * | 1958-10-03 | 1961-08-15 | Berkeley Chemical Corp | Purification of p (nu-acetyl amino) benzene sulfonyl chloride |
US3108137A (en) * | 1959-08-31 | 1963-10-22 | Chemetron Corp | Production of organic sulfonyl chlorides |
-
1959
- 1959-11-24 CH CH8097559A patent/CH383952A/de unknown
-
1960
- 1960-11-14 US US68622A patent/US3211786A/en not_active Expired - Lifetime
- 1960-11-23 BR BR124391/60A patent/BR6024391D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US3211786A (en) | 1965-10-12 |
CH383952A (de) | 1964-11-15 |
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