ES2125381T3 - Procedimiento para la obtencion de trifenilfosfina - Google Patents
Procedimiento para la obtencion de trifenilfosfinaInfo
- Publication number
- ES2125381T3 ES2125381T3 ES94112169T ES94112169T ES2125381T3 ES 2125381 T3 ES2125381 T3 ES 2125381T3 ES 94112169 T ES94112169 T ES 94112169T ES 94112169 T ES94112169 T ES 94112169T ES 2125381 T3 ES2125381 T3 ES 2125381T3
- Authority
- ES
- Spain
- Prior art keywords
- triphenylphosphine
- procedure
- obtaining
- chloride
- tryphenyldichloride
- 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 - Lifetime
Links
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 title abstract 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 150000002366 halogen compounds Chemical class 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract 1
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 abstract 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0245—Nitrogen containing compounds being derivatives of carboxylic or carbonic acids
- B01J31/0247—Imides, amides or imidates (R-C=NR(OR))
-
- 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 System
- 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
- C07F9/509—Preparation; Separation; Purification; Stabilisation by reduction of pentavalent phosphorus derivatives, e.g. -P=X with X = O, S, Se or -P-Hal2
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/1924—Struts specially adapted therefor
- E04B2001/1927—Struts specially adapted therefor of essentially circular cross section
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/1957—Details of connections between nodes and struts
- E04B2001/196—Screw connections with axis parallel to the main axis of the strut
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/40—Clamping arrangements where clamping parts are received in recesses of elements to be connected
- F16B2200/403—Threaded clamping parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/50—Flanged connections
- F16B2200/506—Flanged connections bolted or riveted
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
ELABORACION DE TRIFENILFOSFINA (TPP) MEDIANTE TRANSFORMACION DE TRIFENILDICLORURO DE FOSFINA (TPPCL2) CON MAGNESIO, ALUMINIO Y/O HIERRO EN PRESENCIA DE UN DISOLVENTE INERTE, EN DONDE SE UTILIZA UNA SOLUCION TPPCL2, CUYO CONTENIDO EN FOSGENO, CLORO, DIFOSGENO, ACIDO CLORHIDRICO, CLORURO DE TIONILO, CLORURO SULFURILO, TRICLORURO FOSFORICO, CLORURO FOSFOROSI Y/O COMPUESTOS HALOGENOS ("COMPUESTOS DE CLORO ACTIVOS") ALCANZA EN TOTAL HASTA 1.000 PPM DE CL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4326952A DE4326952A1 (de) | 1993-08-11 | 1993-08-11 | Verfahren zur Herstellung von Triphenylphosphin |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2125381T3 true ES2125381T3 (es) | 1999-03-01 |
Family
ID=6494941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94112169T Expired - Lifetime ES2125381T3 (es) | 1993-08-11 | 1994-08-04 | Procedimiento para la obtencion de trifenilfosfina |
Country Status (6)
Country | Link |
---|---|
US (1) | US5527966A (es) |
EP (1) | EP0638580B1 (es) |
JP (1) | JP3825483B2 (es) |
AU (1) | AU522735B2 (es) |
DE (2) | DE4326952A1 (es) |
ES (1) | ES2125381T3 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19503826A1 (de) * | 1995-02-06 | 1996-08-08 | Basf Ag | Reduktion von Triphenylphosphindichlorid |
US6769128B1 (en) | 1995-06-07 | 2004-07-27 | United Video Properties, Inc. | Electronic television program guide schedule system and method with data feed access |
DE19532310A1 (de) * | 1995-09-01 | 1997-03-06 | Basf Ag | Verfahren zur Herstellung von Triphenylphosphin |
US20020095676A1 (en) | 1998-05-15 | 2002-07-18 | Robert A. Knee | Interactive television program guide system for determining user values for demographic categories |
CN1867068A (zh) | 1998-07-14 | 2006-11-22 | 联合视频制品公司 | 交互式电视节目导视系统及其方法 |
CA2401373A1 (en) | 2000-03-31 | 2001-10-11 | United Video Properties, Inc. | System and method for metadata-linked advertisements |
US7984468B2 (en) | 2003-11-06 | 2011-07-19 | United Video Properties, Inc. | Systems and methods for providing program suggestions in an interactive television program guide |
US7657526B2 (en) | 2006-03-06 | 2010-02-02 | Veveo, Inc. | Methods and systems for selecting and presenting content based on activity level spikes associated with the content |
US8316394B2 (en) | 2006-03-24 | 2012-11-20 | United Video Properties, Inc. | Interactive media guidance application with intelligent navigation and display features |
US7801888B2 (en) | 2007-03-09 | 2010-09-21 | Microsoft Corporation | Media content search results ranked by popularity |
US8426629B2 (en) * | 2008-05-15 | 2013-04-23 | National University Corporation Okayama University | Process for production of phosphine derivative from phosphine oxide derivative |
US10063934B2 (en) | 2008-11-25 | 2018-08-28 | Rovi Technologies Corporation | Reducing unicast session duration with restart TV |
CN101659675B (zh) * | 2009-09-08 | 2012-02-29 | 浙江工业大学 | 一种从Wittig反应废渣中再生三苯基膦的方法 |
JP5665003B2 (ja) * | 2010-04-16 | 2015-02-04 | 国立大学法人 岡山大学 | ホスフィンオキシド誘導体からのホスフィン誘導体の直接製造法 |
WO2012094564A1 (en) | 2011-01-06 | 2012-07-12 | Veveo, Inc. | Methods of and systems for content search based on environment sampling |
CN103044288A (zh) * | 2012-12-06 | 2013-04-17 | 浙江工业大学 | 从Mitsunobu反应废渣中再生偶氮二甲酸二异丙酯和三苯基膦的方法 |
US9848276B2 (en) | 2013-03-11 | 2017-12-19 | Rovi Guides, Inc. | Systems and methods for auto-configuring a user equipment device with content consumption material |
CN103342719B (zh) * | 2013-07-17 | 2015-11-11 | 四川大学 | 一种非金属还原三级膦氧化物制备三级膦的方法 |
CN113368896B (zh) * | 2021-06-11 | 2022-07-29 | 河北威远生物化工有限公司 | 一种用于除虫脲合成的催化剂和除虫脲的制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1192205B (de) * | 1962-12-31 | 1965-05-06 | Basf Ag | Verfahren zur Herstellung von Triaryldihaloge-niden von Elementen der V. Hauptgruppe |
US3405180A (en) * | 1964-02-03 | 1968-10-08 | M & T Chemicals Inc | Process for preparing tertiary phosphines |
US3780111A (en) * | 1972-07-28 | 1973-12-18 | Eastman Kodak Co | Reduction of triphenylphosphine oxide with iron to triphenylphosphine |
DE4142679A1 (de) * | 1991-12-23 | 1993-07-01 | Basf Ag | Verfahren zur herstellung von tertiaeren phosphinen |
-
1978
- 1978-08-29 AU AU39352/78A patent/AU522735B2/en not_active Expired
-
1993
- 1993-08-11 DE DE4326952A patent/DE4326952A1/de not_active Withdrawn
-
1994
- 1994-08-03 US US08/285,204 patent/US5527966A/en not_active Expired - Lifetime
- 1994-08-04 EP EP94112169A patent/EP0638580B1/de not_active Expired - Lifetime
- 1994-08-04 ES ES94112169T patent/ES2125381T3/es not_active Expired - Lifetime
- 1994-08-04 DE DE59407551T patent/DE59407551D1/de not_active Expired - Lifetime
- 1994-08-10 JP JP18858494A patent/JP3825483B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4326952A1 (de) | 1995-02-16 |
US5527966A (en) | 1996-06-18 |
AU522735B2 (en) | 1982-06-24 |
JPH0776592A (ja) | 1995-03-20 |
JP3825483B2 (ja) | 2006-09-27 |
DE59407551D1 (de) | 1999-02-11 |
EP0638580A1 (de) | 1995-02-15 |
AU3935278A (en) | 1980-03-06 |
EP0638580B1 (de) | 1998-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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