BE799477A - Procede accelere d'alcoolyse ou de phenolyse du pentasulfure de phosphore, - Google Patents
Procede accelere d'alcoolyse ou de phenolyse du pentasulfure de phosphore,Info
- Publication number
- BE799477A BE799477A BE131058A BE131058A BE799477A BE 799477 A BE799477 A BE 799477A BE 131058 A BE131058 A BE 131058A BE 131058 A BE131058 A BE 131058A BE 799477 A BE799477 A BE 799477A
- Authority
- BE
- Belgium
- Prior art keywords
- phenolysis
- alcoholysis
- phosphorus pentasulphide
- accelerated process
- accelerated
- Prior art date
Links
- 238000006136 alcoholysis reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- CYQAYERJWZKYML-UHFFFAOYSA-N phosphorus pentasulfide Chemical compound S1P(S2)(=S)SP3(=S)SP1(=S)SP2(=S)S3 CYQAYERJWZKYML-UHFFFAOYSA-N 0.000 title 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
- C07F9/165—Esters of thiophosphoric acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7220487A FR2187799B1 (it) | 1972-06-07 | 1972-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE799477A true BE799477A (fr) | 1973-08-31 |
Family
ID=9099824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE131058A BE799477A (fr) | 1972-06-07 | 1973-05-14 | Procede accelere d'alcoolyse ou de phenolyse du pentasulfure de phosphore, |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4961125A (it) |
| BE (1) | BE799477A (it) |
| CH (1) | CH578587A5 (it) |
| DE (1) | DE2328721C3 (it) |
| FR (1) | FR2187799B1 (it) |
| GB (3) | GB1440973A (it) |
| IE (2) | IE37745B1 (it) |
| IT (1) | IT986402B (it) |
| LU (1) | LU67741A1 (it) |
| NL (1) | NL7307874A (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848032A (en) * | 1972-12-08 | 1974-11-12 | Lubrizol Corp | Process for preparing phosphorus-containing acids |
| JPS5287121A (en) * | 1976-01-10 | 1977-07-20 | Dowa Mining Co | Process for manufacturing dialkyldithiophosphoric acid |
| DE3011085A1 (de) * | 1980-03-22 | 1981-10-01 | Hoechst Ag, 6000 Frankfurt | Verfahren zur umsetzung von alkoholen und/oder phenolen mit phosphorpentasulfid |
| US5001249A (en) * | 1987-03-30 | 1991-03-19 | Ici Americas Inc. | Catalytic process for preparing dialkyl phosphorodithioic acids |
| CN106179767B (zh) * | 2016-09-23 | 2018-04-03 | 中南大学 | 一种1，3，4‑噁二唑‑2‑硫酮类浮选捕收剂的应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1282812A (fr) * | 1961-02-07 | 1962-01-27 | Ets Kuhlmann | Procédé pour stabiliser les esters thiophosphoriques obtenus à partir du pentasulfure de phosphore ainsi que leurs sels dérivés et produits conformes à ceux obtenus |
| US3573293A (en) * | 1969-03-04 | 1971-03-30 | Lubrizol Corp | Phosphorodithioic acid esters,their salts and their preparation |
-
1972
- 1972-06-07 FR FR7220487A patent/FR2187799B1/fr not_active Expired
-
1973
- 1973-05-14 BE BE131058A patent/BE799477A/xx not_active IP Right Cessation
- 1973-06-01 IT IT6862573A patent/IT986402B/it active
- 1973-06-05 LU LU67741D patent/LU67741A1/xx unknown
- 1973-06-06 IE IE24973A patent/IE37745B1/xx unknown
- 1973-06-06 NL NL7307874A patent/NL7307874A/xx not_active Application Discontinuation
- 1973-06-06 DE DE19732328721 patent/DE2328721C3/de not_active Expired
- 1973-06-06 GB GB916776A patent/GB1440973A/en not_active Expired
- 1973-06-06 GB GB2704173A patent/GB1440971A/en not_active Expired
- 1973-06-06 GB GB916673A patent/GB1440972A/en not_active Expired
- 1973-06-06 IE IE90173A patent/IE37744B1/xx unknown
- 1973-06-07 CH CH826173A patent/CH578587A5/xx not_active IP Right Cessation
- 1973-06-07 JP JP6341073A patent/JPS4961125A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1440973A (en) | 1976-06-30 |
| IE37744B1 (en) | 1977-09-28 |
| IE37745B1 (en) | 1977-09-28 |
| JPS4961125A (it) | 1974-06-13 |
| GB1440971A (en) | 1976-06-30 |
| IT986402B (it) | 1975-01-30 |
| LU67741A1 (it) | 1973-08-16 |
| FR2187799A1 (it) | 1974-01-18 |
| DE2328721B2 (de) | 1979-10-18 |
| FR2187799B1 (it) | 1974-07-26 |
| GB1440972A (en) | 1976-06-30 |
| IE37744L (en) | 1973-12-07 |
| DE2328721A1 (de) | 1973-12-20 |
| DE2328721C3 (de) | 1980-06-26 |
| CH578587A5 (it) | 1976-08-13 |
| NL7307874A (it) | 1973-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: PRODUITS CHIMIQUES UGINE KUIHLMANN Effective date: 19870531 |