BE612941A - - Google Patents
Info
- Publication number
- BE612941A BE612941A BE612941DA BE612941A BE 612941 A BE612941 A BE 612941A BE 612941D A BE612941D A BE 612941DA BE 612941 A BE612941 A BE 612941A
- Authority
- BE
- Belgium
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK35061A DK100996C (da) | 1961-01-26 | 1961-01-26 | Fremgangsmåde til fremstilling af monosulfonsyreanhydrider af halogensubstituerede aromatiske carbonhydrider ved sulfonering af carbonhydriderne med svovltrioxid eller svovltrioxidholdige sulfoneringsmidler. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE612941A true BE612941A (ko) |
Family
ID=8092531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE612941D BE612941A (ko) | 1961-01-26 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE612941A (ko) |
| CH (1) | CH431500A (ko) |
| DE (1) | DE1205963B (ko) |
| DK (1) | DK100996C (ko) |
| GB (1) | GB977477A (ko) |
| NL (2) | NL133969C (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201841881A (zh) * | 2017-04-18 | 2018-12-01 | 德商巴斯夫歐洲公司 | 純化烷烴磺酸酐的方法及使用純化的烷烴磺酸酐製造烷烴磺酸的方法 |
-
0
- NL NL273797D patent/NL273797A/xx unknown
- BE BE612941D patent/BE612941A/xx unknown
- NL NL133969D patent/NL133969C/xx active
-
1961
- 1961-01-26 DK DK35061A patent/DK100996C/da active
-
1962
- 1962-01-17 DE DEA39251A patent/DE1205963B/de active Pending
- 1962-01-25 CH CH89962A patent/CH431500A/de unknown
- 1962-01-29 GB GB328862A patent/GB977477A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB977477A (en) | 1964-12-09 |
| DK100996C (da) | 1965-02-15 |
| NL273797A (ko) | |
| CH431500A (de) | 1967-03-15 |
| NL133969C (ko) | |
| DE1205963B (de) | 1965-12-02 |