GB1318860A - Treatment of ditolyl sulphones - Google Patents
Treatment of ditolyl sulphonesInfo
- Publication number
- GB1318860A GB1318860A GB5013971A GB5013971A GB1318860A GB 1318860 A GB1318860 A GB 1318860A GB 5013971 A GB5013971 A GB 5013971A GB 5013971 A GB5013971 A GB 5013971A GB 1318860 A GB1318860 A GB 1318860A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ditolyl
- sulphones
- treatment
- mixture
- ditolylsulphone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 125000001174 sulfone group Chemical group 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000012675 alcoholic extract Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702053012 DE2053012A1 (de) | 1970-10-29 | 1970-10-29 | Verfahren zur Trennung isomerer Ditolylsulfone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1318860A true GB1318860A (en) | 1973-05-31 |
Family
ID=5786443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5013971A Expired GB1318860A (en) | 1970-10-29 | 1971-10-28 | Treatment of ditolyl sulphones |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2053012A1 (enExample) |
| FR (1) | FR2110154A5 (enExample) |
| GB (1) | GB1318860A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0212823A1 (en) * | 1985-07-16 | 1987-03-04 | MITSUI TOATSU CHEMICALS, Inc. | Purification process of 3,3'-dinitrodiphenyl compounds |
-
1970
- 1970-10-29 DE DE19702053012 patent/DE2053012A1/de active Pending
-
1971
- 1971-10-28 GB GB5013971A patent/GB1318860A/en not_active Expired
- 1971-10-29 FR FR7139109A patent/FR2110154A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0212823A1 (en) * | 1985-07-16 | 1987-03-04 | MITSUI TOATSU CHEMICALS, Inc. | Purification process of 3,3'-dinitrodiphenyl compounds |
| US4724268A (en) * | 1985-07-16 | 1988-02-09 | Mitsui Toatsu Chemicals, Incorporated | Purification process of 3,3'-dinitrodiphenyl compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2110154A5 (enExample) | 1972-05-26 |
| DE2053012A1 (de) | 1972-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |