BE633036A - - Google Patents
Info
- Publication number
- BE633036A BE633036A BE633036DA BE633036A BE 633036 A BE633036 A BE 633036A BE 633036D A BE633036D A BE 633036DA BE 633036 A BE633036 A BE 633036A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- sulfonate
- solution
- concentration
- evaporation
- 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
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
- C07C303/10—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfur dioxide and halogen or by reaction with sulfuryl halides
-
- 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
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR937507A FR1358315A (fr) | 1963-06-10 | 1963-06-10 | Procédé de préparation d'alcoyl- ou cycloalcoyl-sulfonates faiblement colorés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE633036A true BE633036A (ref) |
Family
ID=8805647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE633036D BE633036A (ref) | 1963-06-10 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE633036A (ref) |
| FR (1) | FR1358315A (ref) |
-
0
- BE BE633036D patent/BE633036A/fr unknown
-
1963
- 1963-06-10 FR FR937507A patent/FR1358315A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1358315A (fr) | 1964-04-10 |
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