ES541487A0 - Un procedimiento de preparacion de tri8m-sulfofenil) fosfina. - Google Patents
Un procedimiento de preparacion de tri8m-sulfofenil) fosfina.Info
- Publication number
- ES541487A0 ES541487A0 ES541487A ES541487A ES541487A0 ES 541487 A0 ES541487 A0 ES 541487A0 ES 541487 A ES541487 A ES 541487A ES 541487 A ES541487 A ES 541487A ES 541487 A0 ES541487 A0 ES 541487A0
- Authority
- ES
- Spain
- Prior art keywords
- hydrolysis
- preparation
- tppts
- excess
- sulphonate
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 title 1
- 230000007062 hydrolysis Effects 0.000 abstract 4
- 238000006460 hydrolysis reaction Methods 0.000 abstract 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 abstract 4
- 229910003556 H2 SO4 Inorganic materials 0.000 abstract 3
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 2
- 238000010790 dilution Methods 0.000 abstract 2
- 239000012895 dilution Substances 0.000 abstract 2
- ZBMZOFSLQIPSPW-UHFFFAOYSA-N 3-bis(3-sulfophenyl)phosphanylbenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(P(C=2C=C(C=CC=2)S(O)(=O)=O)C=2C=C(C=CC=2)S(O)(=O)=O)=C1 ZBMZOFSLQIPSPW-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000413 hydrolysate Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000243 solution Substances 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/505—Preparation; Separation; Purification; Stabilisation
- C07F9/5054—Preparation; Separation; Purification; Stabilisation by a process in which the phosphorus atom is not involved
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8404631A FR2561650B1 (fr) | 1984-03-26 | 1984-03-26 | Perfectionnement au procede de preparation de tri(m-sulfophenyl)phosphine par hydrolyse et dilution controlees du sulfonat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES541487A0 true ES541487A0 (es) | 1985-12-16 |
| ES8603504A1 ES8603504A1 (es) | 1985-12-16 |
Family
ID=9302438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES541487A Expired ES8603504A1 (es) | 1984-03-26 | 1985-03-22 | Un procedimiento de preparacion de tri8m-sulfofenil) fosfina. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0158572B1 (es) |
| JP (1) | JPS60215694A (es) |
| AT (1) | ATE38385T1 (es) |
| BR (1) | BR8501344A (es) |
| CA (1) | CA1228598A (es) |
| DE (1) | DE3565985D1 (es) |
| ES (1) | ES8603504A1 (es) |
| FR (1) | FR2561650B1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4716250A (en) * | 1986-07-10 | 1987-12-29 | Union Carbide Corporation | Hydroformylation using low volatile/organic soluble phosphine ligands |
| US4731486A (en) * | 1986-11-18 | 1988-03-15 | Union Carbide Corporation | Hydroformylation using low volatile phosphine ligands |
| DE4040314A1 (de) * | 1990-12-17 | 1992-06-25 | Hoechst Ag | Verfahren zur herstellung wasserloeslicher diphosphane |
| CN1046530C (zh) * | 1996-10-15 | 1999-11-17 | 中国石油化工总公司 | 三(间－磺酸盐苯基)膦的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2349562A2 (fr) * | 1976-04-29 | 1977-11-25 | Rhone Poulenc Ind | Procede d'hydroformylation des olefines |
| FR2314910A1 (fr) * | 1975-06-20 | 1977-01-14 | Rhone Poulenc Ind | Procede d'hydroformylation des olefines |
| FR2532318B1 (fr) * | 1982-08-31 | 1985-06-14 | Rhone Poulenc Chim Base | Procede de preparation de triarylphosphines sulfonees |
-
1984
- 1984-03-26 FR FR8404631A patent/FR2561650B1/fr not_active Expired
-
1985
- 1985-03-22 EP EP85420056A patent/EP0158572B1/fr not_active Expired
- 1985-03-22 ES ES541487A patent/ES8603504A1/es not_active Expired
- 1985-03-22 DE DE8585420056T patent/DE3565985D1/de not_active Expired
- 1985-03-22 AT AT85420056T patent/ATE38385T1/de not_active IP Right Cessation
- 1985-03-25 CA CA000477422A patent/CA1228598A/fr not_active Expired
- 1985-03-25 JP JP60060504A patent/JPS60215694A/ja active Granted
- 1985-03-25 BR BR8501344A patent/BR8501344A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3565985D1 (en) | 1988-12-08 |
| EP0158572A1 (fr) | 1985-10-16 |
| CA1228598A (fr) | 1987-10-27 |
| FR2561650A1 (fr) | 1985-09-27 |
| ATE38385T1 (de) | 1988-11-15 |
| JPH0377196B2 (es) | 1991-12-09 |
| BR8501344A (pt) | 1985-11-19 |
| FR2561650B1 (fr) | 1987-10-23 |
| EP0158572B1 (fr) | 1988-11-02 |
| ES8603504A1 (es) | 1985-12-16 |
| JPS60215694A (ja) | 1985-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |
Effective date: 19960506 |