GB1512734A - Method of preparing mercaptans - Google Patents
Method of preparing mercaptansInfo
- Publication number
- GB1512734A GB1512734A GB37740/75A GB3774075A GB1512734A GB 1512734 A GB1512734 A GB 1512734A GB 37740/75 A GB37740/75 A GB 37740/75A GB 3774075 A GB3774075 A GB 3774075A GB 1512734 A GB1512734 A GB 1512734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mole
- free
- mercaptans
- aliphatic unsaturation
- atom
- 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
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title abstract 3
- 125000001931 aliphatic group Chemical group 0.000 abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 229930194542 Keto Chemical group 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 1
- 125000001033 ether group Chemical group 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- -1 hydrocarbyl amine Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000000468 ketone group Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53183174A | 1974-12-11 | 1974-12-11 | |
| US05/557,214 US4082790A (en) | 1974-12-11 | 1975-03-10 | Method of preparing mercaptans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1512734A true GB1512734A (en) | 1978-06-01 |
Family
ID=27063643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37740/75A Expired GB1512734A (en) | 1974-12-11 | 1975-09-15 | Method of preparing mercaptans |
Country Status (9)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125552A (en) * | 1975-12-29 | 1978-11-14 | Dow Corning Corporation | Preparation of alkyl polysulfides |
| JP2013181029A (ja) * | 2012-03-05 | 2013-09-12 | Daiso Co Ltd | 高純度のメルカプトシラン化合物の製造法。 |
-
1975
- 1975-09-12 CA CA235,307A patent/CA1060037A/en not_active Expired
- 1975-09-15 GB GB37740/75A patent/GB1512734A/en not_active Expired
- 1975-09-25 CH CH1245575A patent/CH602619A5/xx not_active IP Right Cessation
- 1975-09-30 DE DE2543639A patent/DE2543639C3/de not_active Expired
- 1975-10-03 JP JP50119664A patent/JPS602312B2/ja not_active Expired
- 1975-10-07 NL NL7511747.A patent/NL162067C/xx not_active IP Right Cessation
- 1975-10-13 FR FR7531243A patent/FR2294171A1/fr active Granted
- 1975-12-03 BR BR7508009*A patent/BR7508009A/pt unknown
- 1975-12-10 SE SE7513935A patent/SE7513935L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2543639B2 (de) | 1978-03-09 |
| NL7511747A (nl) | 1976-06-15 |
| NL162067B (nl) | 1979-11-15 |
| CA1060037A (en) | 1979-08-07 |
| FR2294171B1 (US06811534-20041102-M00003.png) | 1978-04-07 |
| FR2294171A1 (fr) | 1976-07-09 |
| JPS51125207A (en) | 1976-11-01 |
| NL162067C (nl) | 1980-04-15 |
| AU8491275A (en) | 1977-03-24 |
| DE2543639A1 (de) | 1976-06-16 |
| CH602619A5 (US06811534-20041102-M00003.png) | 1978-07-31 |
| JPS602312B2 (ja) | 1985-01-21 |
| BR7508009A (pt) | 1976-08-24 |
| DE2543639C3 (de) | 1978-11-09 |
| SE7513935L (sv) | 1976-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930915 |