ES445535A1 - Aliphatic alcohols having-s-c=ch-linkage in the molecular chain and process for preparing same - Google Patents
Aliphatic alcohols having-s-c=ch-linkage in the molecular chain and process for preparing sameInfo
- Publication number
- ES445535A1 ES445535A1 ES445535A ES445535A ES445535A1 ES 445535 A1 ES445535 A1 ES 445535A1 ES 445535 A ES445535 A ES 445535A ES 445535 A ES445535 A ES 445535A ES 445535 A1 ES445535 A1 ES 445535A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- alcohol
- linkage
- ch2oh
- mercaptan
- 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
Classifications
-
- 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
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- 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
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
-
- 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
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- 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
- C10M2219/084—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
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)
- Lubricants (AREA)
Abstract
A procedure for the preparation of alephatic alcohols of the formula RS-CH = CH-CH2OH or ** (See formula) ** where R is alkyl or alkenyl of 1 to 20 carbon atoms, characterized in that it consists in reacting propargyl alcohol with a mercaptan of formula RSH, where R has the meaning given above, at a molar ratio of approximately 1 to 2 moles of alcohol proparglyl per mole of said mercaptan, at a temperature of 0º to 80ºC, in the presence of a catalytically effective amount of a catalyst selected from the group consisting of an alkali metal alkoxide dissolved in an alcohol and an alkali metal hydroxide dissolved in water, to obtain a reaction product containing a mixture of formula compounds RS-CH = CH-CH2OH and ** (See formula) ** where R has the meaning given above. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50024550A JPS51100010A (en) | 1975-02-28 | 1975-02-28 | Tansosachuni ssch*chh ketsugoojusurushinkishibozokuarukoorunoseizoho |
Publications (1)
Publication Number | Publication Date |
---|---|
ES445535A1 true ES445535A1 (en) | 1977-06-01 |
Family
ID=12141251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES445535A Expired ES445535A1 (en) | 1975-02-28 | 1976-02-25 | Aliphatic alcohols having-s-c=ch-linkage in the molecular chain and process for preparing same |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS51100010A (en) |
DE (1) | DE2606624A1 (en) |
ES (1) | ES445535A1 (en) |
FR (1) | FR2302299A1 (en) |
GB (1) | GB1483991A (en) |
IT (1) | IT1055484B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4877899A (en) * | 1983-11-23 | 1989-10-31 | Sandoz Ltd. | Novel compositions |
JPS60143331A (en) | 1983-12-29 | 1985-07-29 | Fuji Photo Film Co Ltd | Silver halide photosensitive material |
-
1975
- 1975-02-28 JP JP50024550A patent/JPS51100010A/en active Granted
-
1976
- 1976-02-13 GB GB5772/76A patent/GB1483991A/en not_active Expired
- 1976-02-19 DE DE19762606624 patent/DE2606624A1/en not_active Withdrawn
- 1976-02-25 FR FR7605224A patent/FR2302299A1/en active Granted
- 1976-02-25 ES ES445535A patent/ES445535A1/en not_active Expired
- 1976-02-27 IT IT20687/76A patent/IT1055484B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2302299A1 (en) | 1976-09-24 |
JPS5531777B2 (en) | 1980-08-20 |
GB1483991A (en) | 1977-08-24 |
JPS51100010A (en) | 1976-09-03 |
DE2606624A1 (en) | 1976-09-09 |
IT1055484B (en) | 1981-12-21 |
FR2302299B1 (en) | 1980-04-11 |
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