GR3005546T3 - - Google Patents
Info
- Publication number
- GR3005546T3 GR3005546T3 GR920401875T GR920401875T GR3005546T3 GR 3005546 T3 GR3005546 T3 GR 3005546T3 GR 920401875 T GR920401875 T GR 920401875T GR 920401875 T GR920401875 T GR 920401875T GR 3005546 T3 GR3005546 T3 GR 3005546T3
- Authority
- GR
- Greece
- Prior art keywords
- disulphides
- thiols
- thiol
- iodine
- oxidizing
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 2
- 150000003573 thiols Chemical class 0.000 abstract 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
- C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878709060A GB8709060D0 (en) | 1987-04-15 | 1987-04-15 | Preparation of disulphides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3005546T3 true GR3005546T3 (enExample) | 1993-06-07 |
Family
ID=10615890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR920401875T GR3005546T3 (enExample) | 1987-04-15 | 1992-08-27 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0288104B1 (enExample) |
| AT (1) | ATE77081T1 (enExample) |
| DE (1) | DE3871848T2 (enExample) |
| ES (1) | ES2032212T3 (enExample) |
| GB (1) | GB8709060D0 (enExample) |
| GR (1) | GR3005546T3 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10323839B3 (de) * | 2003-05-23 | 2004-10-21 | Thioplast Chemicals Gmbh & Co.Kg | Oxidation von Mercaptoethanol |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1122889A (en) * | 1966-05-24 | 1968-08-07 | Nippon Oil Co Ltd | Process for oxidizing mercaptans |
| US3565959A (en) * | 1968-05-24 | 1971-02-23 | Nippon Oil Co Ltd | Process for oxidizing mercaptans to disulfides |
| FR1602191A (enExample) * | 1968-12-31 | 1970-10-19 | ||
| US4288627A (en) * | 1980-02-12 | 1981-09-08 | Phillips Petroleum Company | Oxidation of thiols employing cobalt molybdate/triethylamine catalyst |
-
1987
- 1987-04-15 GB GB878709060A patent/GB8709060D0/en active Pending
-
1988
- 1988-03-31 EP EP88200629A patent/EP0288104B1/en not_active Expired - Lifetime
- 1988-03-31 DE DE8888200629T patent/DE3871848T2/de not_active Expired - Lifetime
- 1988-03-31 AT AT88200629T patent/ATE77081T1/de not_active IP Right Cessation
- 1988-03-31 ES ES198888200629T patent/ES2032212T3/es not_active Expired - Lifetime
-
1992
- 1992-08-27 GR GR920401875T patent/GR3005546T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2032212T3 (es) | 1993-01-16 |
| GB8709060D0 (en) | 1987-05-20 |
| EP0288104B1 (en) | 1992-06-10 |
| DE3871848T2 (de) | 1992-12-03 |
| DE3871848D1 (de) | 1992-07-16 |
| EP0288104A1 (en) | 1988-10-26 |
| ATE77081T1 (de) | 1992-06-15 |
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