GB1458176A - Process for the preparation of an organic sulphide - Google Patents
Process for the preparation of an organic sulphideInfo
- Publication number
- GB1458176A GB1458176A GB1230975A GB1230975A GB1458176A GB 1458176 A GB1458176 A GB 1458176A GB 1230975 A GB1230975 A GB 1230975A GB 1230975 A GB1230975 A GB 1230975A GB 1458176 A GB1458176 A GB 1458176A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphides
- octadecyl
- dodecyl
- ion
- march
- 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
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000002500 ions Chemical class 0.000 abstract 2
- 150000003568 thioethers Chemical class 0.000 abstract 2
- AROCLDYPZXMJPW-UHFFFAOYSA-N 1-(octyldisulfanyl)octane Chemical compound CCCCCCCCSSCCCCCCCC AROCLDYPZXMJPW-UHFFFAOYSA-N 0.000 abstract 1
- BPZXAXPNZGKTQU-UHFFFAOYSA-N 1-dodecylsulfanyloctadecane Chemical class CCCCCCCCCCCCCCCCCCSCCCCCCCCCCCC BPZXAXPNZGKTQU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 150000001350 alkyl halides Chemical class 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229920001021 polysulfide Polymers 0.000 abstract 1
- 150000003839 salts Chemical group 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
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
-
- 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
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4972474A IT1003925B (it) | 1974-03-27 | 1974-03-27 | Procedimento per la preparazione di solfuri organici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1458176A true GB1458176A (en) | 1976-12-08 |
Family
ID=11271423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1230975A Expired GB1458176A (en) | 1974-03-27 | 1975-03-25 | Process for the preparation of an organic sulphide |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS50131914A (cg-RX-API-DMAC7.html) |
| BE (1) | BE827218A (cg-RX-API-DMAC7.html) |
| FR (1) | FR2265737B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1458176A (cg-RX-API-DMAC7.html) |
| IT (1) | IT1003925B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7503640A (cg-RX-API-DMAC7.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2193958A (en) * | 1986-07-28 | 1988-02-24 | Magyar Asvanyolaj Es Foeldgaz | Preparing an extreme pressure (EP) additive for lubricants |
| EP0834543A1 (en) * | 1996-10-04 | 1998-04-08 | Shell Internationale Researchmaatschappij B.V. | Lubricant compositions |
| EP1080071A4 (en) * | 1998-05-19 | 2002-06-26 | Phillips Petroleum Co | PROCESS FOR THE PRODUCTION OF AN ORGANIC TRISULPHIDE COMPOUND |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63198659A (ja) * | 1986-11-18 | 1988-08-17 | フイリツプス ピトローリアム カンパニー | １−ヒドロカルビルメルカプタンの製造方法 |
| JP5317836B2 (ja) * | 2009-06-12 | 2013-10-16 | 住友精化株式会社 | アルキルスルフィド化合物の製造方法 |
-
1974
- 1974-03-27 IT IT4972474A patent/IT1003925B/it active
-
1975
- 1975-03-24 JP JP3524975A patent/JPS50131914A/ja active Pending
- 1975-03-25 GB GB1230975A patent/GB1458176A/en not_active Expired
- 1975-03-26 BE BE154801A patent/BE827218A/xx unknown
- 1975-03-26 NL NL7503640A patent/NL7503640A/xx unknown
- 1975-03-27 FR FR7509731A patent/FR2265737B1/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2193958A (en) * | 1986-07-28 | 1988-02-24 | Magyar Asvanyolaj Es Foeldgaz | Preparing an extreme pressure (EP) additive for lubricants |
| GB2193958B (en) * | 1986-07-28 | 1991-02-06 | Magyar Asvanyolaj Es Foeldgaz | Process for preparing an extreme pressure (ep)additive |
| EP0834543A1 (en) * | 1996-10-04 | 1998-04-08 | Shell Internationale Researchmaatschappij B.V. | Lubricant compositions |
| EP1080071A4 (en) * | 1998-05-19 | 2002-06-26 | Phillips Petroleum Co | PROCESS FOR THE PRODUCTION OF AN ORGANIC TRISULPHIDE COMPOUND |
Also Published As
| Publication number | Publication date |
|---|---|
| BE827218A (fr) | 1975-07-16 |
| NL7503640A (nl) | 1975-09-30 |
| FR2265737B1 (cg-RX-API-DMAC7.html) | 1977-04-15 |
| FR2265737A1 (cg-RX-API-DMAC7.html) | 1975-10-24 |
| DE2513805B2 (de) | 1976-09-16 |
| DE2513805A1 (de) | 1975-10-02 |
| IT1003925B (it) | 1976-06-10 |
| JPS50131914A (cg-RX-API-DMAC7.html) | 1975-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |