SU1230465A3 - Способ получени органических сульфидов - Google Patents
Способ получени органических сульфидов Download PDFInfo
- Publication number
- SU1230465A3 SU1230465A3 SU823425400A SU3425400A SU1230465A3 SU 1230465 A3 SU1230465 A3 SU 1230465A3 SU 823425400 A SU823425400 A SU 823425400A SU 3425400 A SU3425400 A SU 3425400A SU 1230465 A3 SU1230465 A3 SU 1230465A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lower alkyl
- organic
- general formula
- alkyl
- catalyst
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 150000003568 thioethers Chemical class 0.000 title claims abstract description 6
- 150000004820 halides Chemical class 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 238000001953 recrystallisation Methods 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 238000010908 decantation Methods 0.000 claims description 3
- 238000004821 distillation Methods 0.000 claims description 3
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 125000006501 nitrophenyl group Chemical group 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- BGPJLYIFDLICMR-UHFFFAOYSA-N 1,4,2,3-dioxadithiolan-5-one Chemical compound O=C1OSSO1 BGPJLYIFDLICMR-UHFFFAOYSA-N 0.000 claims 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 1
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- 235000019270 ammonium chloride Nutrition 0.000 claims 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 1
- 229910052794 bromium Inorganic materials 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 239000012074 organic phase Substances 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 1
- RYVBINGWVJJDPU-UHFFFAOYSA-M tributyl(hexadecyl)phosphanium;bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[P+](CCCC)(CCCC)CCCC RYVBINGWVJJDPU-UHFFFAOYSA-M 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 6
- 239000004009 herbicide Substances 0.000 abstract description 2
- 239000000575 pesticide Substances 0.000 abstract description 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000012450 pharmaceutical intermediate Substances 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000012188 paraffin wax Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- AHCJTMBRROLNHV-UHFFFAOYSA-N 1-methylsulfanyloctane Chemical compound CCCCCCCCSC AHCJTMBRROLNHV-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- -1 agriculture Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- CNDHHGUSRIZDSL-UHFFFAOYSA-N 1-chlorooctane Chemical compound CCCCCCCCCl CNDHHGUSRIZDSL-UHFFFAOYSA-N 0.000 description 1
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical group CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- IUXMJLLWUTWQFX-UHFFFAOYSA-N bis(methylsulfanyl)methanone Chemical compound CSC(=O)SC IUXMJLLWUTWQFX-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
-
- 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
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
- C07C321/12—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms
- C07C321/14—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
- C07C321/12—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms
- C07C321/20—Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/01—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton
- C07C323/09—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton having sulfur atoms of thio groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/48—Two nitrogen atoms
- C07D251/52—Two nitrogen atoms with an oxygen or sulfur atom attached to the third ring carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/70—Sulfur atoms
- C07D277/74—Sulfur atoms substituted by carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/20—Thiols; Sulfides; Polysulfides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/086—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing sulfur atoms bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/09—Heterocyclic compounds containing no sulfur, selenium or tellurium compounds in the ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/102—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon only in the ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
- C10M2219/106—Thiadiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21263/81A IT1136581B (it) | 1981-04-17 | 1981-04-17 | Processo per la preparazione di solfuri organici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1230465A3 true SU1230465A3 (ru) | 1986-05-07 |
Family
ID=11179209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU823425400A SU1230465A3 (ru) | 1981-04-17 | 1982-04-16 | Способ получени органических сульфидов |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4449004A (enExample) |
| EP (1) | EP0063327B1 (enExample) |
| JP (1) | JPS5874656A (enExample) |
| AR (1) | AR231974A1 (enExample) |
| AT (1) | ATE14722T1 (enExample) |
| AU (1) | AU547851B2 (enExample) |
| BR (1) | BR8202216A (enExample) |
| CA (1) | CA1180708A (enExample) |
| DE (1) | DE3265182D1 (enExample) |
| ES (1) | ES511487A0 (enExample) |
| IL (1) | IL65504A0 (enExample) |
| IT (1) | IT1136581B (enExample) |
| MX (1) | MX160894A (enExample) |
| PT (1) | PT74768B (enExample) |
| SU (1) | SU1230465A3 (enExample) |
| YU (1) | YU43640B (enExample) |
| ZA (1) | ZA822548B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4760170A (en) * | 1985-07-01 | 1988-07-26 | Exxon Research & Engineering Co. | Solution process for preparing metal salt esters of hydrocarbyl substituted succinic acid or anhydride and alkanols |
| DE3524095A1 (de) * | 1985-07-05 | 1987-01-08 | Cassella Ag | Verfahren zur herstellung von diarylsulfiden |
| US4906751A (en) * | 1987-11-19 | 1990-03-06 | Ciba-Geigy Corporation | Mercaptotriazine derivatives as lubricant additives |
| GB8728675D0 (en) * | 1987-12-08 | 1988-01-13 | Ciba Geigy Ag | Compounds & compositions |
| ES2052961T3 (es) * | 1988-03-08 | 1994-07-16 | Ciba Geigy Ag | Compuestos de fosfonio con actividad biocida. |
| US4883871A (en) * | 1988-09-02 | 1989-11-28 | Ciba-Geigy Corporation | Process for the preparation of 6-alkylthio-2,4-diamino-1,3,5-triazines |
| US5162585A (en) * | 1991-04-08 | 1992-11-10 | Phillips Petroleum Company | Preparation of dihydroxy bis-sulfides |
| US5344577A (en) * | 1992-05-14 | 1994-09-06 | The United States Of America As Represented By The Secretary Of Commerce | Methods for reducing wear on silicon carbide ceramic surfaces |
| KR20050032107A (ko) * | 2002-08-02 | 2005-04-06 | 메사추세츠 인스티튜트 오브 테크놀로지 | 구리를 촉매로 한 탄소-헤테로원자 결합 및 탄소-탄소결합 형성방법 |
| WO2009066749A1 (ja) * | 2007-11-22 | 2009-05-28 | Nihon Nohyaku Co., Ltd. | チオアルキルアミン類の製造方法 |
| FR3078970B1 (fr) * | 2018-03-13 | 2020-02-28 | Arkema France | Procede de preparation de s,s'-dialkyldithiocarbonate a partir de disulfure de dialkyle |
| CN109665978A (zh) * | 2018-12-27 | 2019-04-23 | 三门峡奥科化工有限公司 | 一种制备3-(甲硫基)丙酸的简单方法 |
| RU2745618C1 (ru) * | 2020-06-29 | 2021-03-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" | Способ повышения стабильности против окисления трансформаторного масла введением нефтяных сульфидов |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2110281A (en) * | 1934-03-31 | 1938-03-08 | Standard Oil Co | Pure compounds as extreme-pressure lubricants |
| US4080302A (en) * | 1977-04-27 | 1978-03-21 | Mobil Oil Corporation | Lubricant compositions containing organic hydroperoxides |
| US4148737A (en) * | 1978-03-31 | 1979-04-10 | Chevron Research Company | Antioxidant additive composition and lubricating oil containing same |
-
1981
- 1981-04-17 IT IT21263/81A patent/IT1136581B/it active
-
1982
- 1982-04-08 AT AT82103046T patent/ATE14722T1/de not_active IP Right Cessation
- 1982-04-08 DE DE8282103046T patent/DE3265182D1/de not_active Expired
- 1982-04-08 EP EP82103046A patent/EP0063327B1/en not_active Expired
- 1982-04-13 US US06/368,293 patent/US4449004A/en not_active Expired - Fee Related
- 1982-04-14 ZA ZA822548A patent/ZA822548B/xx unknown
- 1982-04-15 YU YU832/82A patent/YU43640B/xx unknown
- 1982-04-16 IL IL65504A patent/IL65504A0/xx not_active IP Right Cessation
- 1982-04-16 JP JP57063789A patent/JPS5874656A/ja active Granted
- 1982-04-16 ES ES511487A patent/ES511487A0/es active Granted
- 1982-04-16 CA CA000401099A patent/CA1180708A/en not_active Expired
- 1982-04-16 SU SU823425400A patent/SU1230465A3/ru active
- 1982-04-16 BR BR8202216A patent/BR8202216A/pt not_active IP Right Cessation
- 1982-04-16 PT PT74768A patent/PT74768B/pt unknown
- 1982-04-16 MX MX192298A patent/MX160894A/es unknown
- 1982-04-16 AR AR289128A patent/AR231974A1/es active
- 1982-04-16 AU AU82696/82A patent/AU547851B2/en not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| Патент FR № 1.339.337, С 07 D, опублик. 1963, Патент Швейцарии № 407138, кл. 12р 10/05, опублик. 1966. * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES8303314A1 (es) | 1983-02-01 |
| IT1136581B (it) | 1986-09-03 |
| IT8121263A0 (it) | 1981-04-17 |
| ATE14722T1 (de) | 1985-08-15 |
| EP0063327B1 (en) | 1985-08-07 |
| BR8202216A (pt) | 1983-03-29 |
| PT74768A (en) | 1982-05-01 |
| AU547851B2 (en) | 1985-11-07 |
| JPS5874656A (ja) | 1983-05-06 |
| PT74768B (en) | 1983-11-07 |
| CA1180708A (en) | 1985-01-08 |
| JPH0341462B2 (enExample) | 1991-06-24 |
| DE3265182D1 (en) | 1985-09-12 |
| YU83282A (en) | 1984-12-31 |
| IL65504A0 (en) | 1982-07-30 |
| AR231974A1 (es) | 1985-04-30 |
| YU43640B (en) | 1989-10-31 |
| ZA822548B (en) | 1983-03-30 |
| EP0063327A1 (en) | 1982-10-27 |
| ES511487A0 (es) | 1983-02-01 |
| US4449004A (en) | 1984-05-15 |
| MX160894A (es) | 1990-06-11 |
| AU8269682A (en) | 1982-10-21 |
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