BE572835A - - Google Patents
Info
- Publication number
- BE572835A BE572835A BE572835DA BE572835A BE 572835 A BE572835 A BE 572835A BE 572835D A BE572835D A BE 572835DA BE 572835 A BE572835 A BE 572835A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B45/00—Formation or introduction of functional groups containing sulfur
- C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
-
- 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
- C07C303/06—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 sulfuric acid or sulfur trioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3522857A GB855774A (en) | 1957-11-12 | 1957-11-12 | Sulphonation of organic liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE572835A true BE572835A (sh) |
Family
ID=10375319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE572835D BE572835A (sh) | 1957-11-12 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE572835A (sh) |
| FR (1) | FR1215742A (sh) |
| GB (1) | GB855774A (sh) |
| NL (1) | NL233046A (sh) |
-
0
- NL NL233046D patent/NL233046A/xx unknown
- BE BE572835D patent/BE572835A/xx unknown
-
1957
- 1957-11-12 GB GB3522857A patent/GB855774A/en not_active Expired
-
1958
- 1958-11-10 FR FR778753A patent/FR1215742A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB855774A (en) | 1960-12-07 |
| FR1215742A (fr) | 1960-04-20 |
| NL233046A (sh) |