NL6707481A - - Google Patents
Info
- Publication number
- NL6707481A NL6707481A NL6707481A NL6707481A NL6707481A NL 6707481 A NL6707481 A NL 6707481A NL 6707481 A NL6707481 A NL 6707481A NL 6707481 A NL6707481 A NL 6707481A NL 6707481 A NL6707481 A NL 6707481A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
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 |
|---|---|---|---|
| US55659166A | 1966-06-10 | 1966-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6707481A true NL6707481A (xx) | 1967-12-11 |
Family
ID=24221985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6707481A NL6707481A (xx) | 1966-06-10 | 1967-05-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3701806A (xx) |
| BE (1) | BE699726A (xx) |
| CH (1) | CH473785A (xx) |
| GB (1) | GB1190433A (xx) |
| NL (1) | NL6707481A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1572916A (en) * | 1976-02-11 | 1980-08-06 | Union Carbide Corp | Process for production of 4,4'-dichlorodiphenyl sulphone |
| US4166070A (en) * | 1976-08-05 | 1979-08-28 | Bayer Aktiengesellschaft | Process for the preparation of sulfonic acid chlorides |
| DE2635281A1 (de) * | 1976-08-05 | 1978-02-09 | Bayer Ag | Verfahren zur herstellung von benzolsulfochlorid |
| US4172852A (en) * | 1977-08-15 | 1979-10-30 | Union Carbide Corporation | Process for preparing a mixture of aromatic sulfones and aromatic sulfonyl chlorides |
| DE2964986D1 (en) * | 1979-06-15 | 1983-04-14 | Union Carbide Corp | Improved process for preparing a mixture of aromatic sulfones and aromatic sulfonyl chlorides |
| EP0020800B1 (en) * | 1979-06-15 | 1983-03-09 | Union Carbide Corporation | Improved process for preparing a mixture of aromatic sulfones and aromatic sulfonyl chlorides |
| US4937387A (en) * | 1986-09-05 | 1990-06-26 | Amoco Corporation | Processes for preparing diaryl sulfones |
| JPH0627117B2 (ja) * | 1986-09-05 | 1994-04-13 | アモコ コーポレーション | ジアリールスルホン類の製造方法の改良 |
| DE3704932A1 (de) * | 1987-02-17 | 1988-09-01 | Basf Ag | Verfahren zur herstellung von 4,4'-dichlordiphenylsulfon |
-
1966
- 1966-06-10 US US556591A patent/US3701806A/en not_active Expired - Lifetime
-
1967
- 1967-05-30 NL NL6707481A patent/NL6707481A/xx unknown
- 1967-06-02 CH CH781767A patent/CH473785A/fr not_active IP Right Cessation
- 1967-06-09 BE BE699726D patent/BE699726A/xx not_active IP Right Cessation
- 1967-06-09 GB GB26786/67A patent/GB1190433A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1643126B2 (de) | 1976-03-25 |
| DE1643126A1 (de) | 1971-05-27 |
| BE699726A (fr) | 1967-12-11 |
| GB1190433A (en) | 1970-05-06 |
| US3701806A (en) | 1972-10-31 |
| CH473785A (fr) | 1969-06-15 |