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AR045008A1 - Reduccion de productos de degradacion de ligando o reversion de los mismos a ligandos de fosfina utiles - Google Patents

Reduccion de productos de degradacion de ligando o reversion de los mismos a ligandos de fosfina utiles

Info

Publication number
AR045008A1
AR045008A1 ARP040102349A ARP040102349A AR045008A1 AR 045008 A1 AR045008 A1 AR 045008A1 AR P040102349 A ARP040102349 A AR P040102349A AR P040102349 A ARP040102349 A AR P040102349A AR 045008 A1 AR045008 A1 AR 045008A1
Authority
AR
Argentina
Prior art keywords
product
ligand
reduction
reaction
triorganophosphine
Prior art date
Application number
ARP040102349A
Other languages
English (en)
Original Assignee
Union Carbide Chem Plastic
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of AR045008A1 publication Critical patent/AR045008A1/es

Links

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
    • C07F9/5022—Aromatic phosphines (P-C aromatic linkage)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxo-reaction combined with reduction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
    • C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Un proceso para la reducción de productos de degradación de ligando de ión de fosfonio formados durante la reacción de una olefina poliinsaturada o una olefina funcionalizada no conjugada en la presencia de un catalizador complejo de metal de transición-ligando de triorganofosfina para formar como un producto, subproducto, o producto intermedio una olefina funcionalizada conjugada que tiene un enlace doble de carbono-carbono conjugado con un grupo extractor de eletrón alfa, tal como un aldehído alfa, beta-no saturado, acetona, éster, ácido o nitrilo. El proceso de reducción incluye conducir la reacción bajo condiciones seleccionados de conversión, temperatura, presión, o una combinación de las mismas; y/o al seleccionar un ligando de triorganofosfina con una propiedad estérica y/o electrónica especificada. Además, un proceso de reversión de producto(s) de degradación de ligando de ión de fosfonio de regreso a ligando(s) de triorganofosfina útiles, la reversión incluyendo tratar un fluido de producto de reacción que contiene el(los) producto(s) de degradación con un gas inerte, hidrógeno, gas de síntesis, o una mezcla de los mismos bajo condiciones suficientes para regenerar el(los) ligando(s) de triorganofosfina.
ARP040102349A 2003-07-03 2004-07-02 Reduccion de productos de degradacion de ligando o reversion de los mismos a ligandos de fosfina utiles AR045008A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48480703P 2003-07-03 2003-07-03

Publications (1)

Publication Number Publication Date
AR045008A1 true AR045008A1 (es) 2005-10-12

Family

ID=34079074

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040102349A AR045008A1 (es) 2003-07-03 2004-07-02 Reduccion de productos de degradacion de ligando o reversion de los mismos a ligandos de fosfina utiles

Country Status (7)

Country Link
US (2) US7351868B2 (es)
EP (2) EP1646599B1 (es)
CN (2) CN1997616B (es)
AR (1) AR045008A1 (es)
BR (1) BRPI0411948B1 (es)
CA (1) CA2530739C (es)
WO (1) WO2005007602A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7351868B2 (en) * 2003-07-03 2008-04-01 Union Carbide Chemicals & Plastics Technology Corporation Minimization of ligand degradation products, of reversion of same to useful phosphine ligands
CA2575122C (en) 2004-08-02 2013-06-25 Union Carbide Chemicals & Plastics Technology Corporation Stabilization of a hydroformylation process
ATE477262T1 (de) * 2005-09-15 2010-08-15 Dow Global Technologies Inc Verfahren zur monosulfonierung aromatischer phosphine und daraus entwickeltes zwitterionisches produkt
CA2652016C (en) * 2006-05-15 2015-02-03 Dow Global Technologies Inc. Hydroformylation process and product separation with improved recovery of rhodium
ES2391466T3 (es) 2006-10-11 2012-11-27 Cognis Ip Management Gmbh Procedimiento para la hidrogenación parcial de ésteres de ácidos grasos
ES2495748T3 (es) 2008-07-03 2014-09-17 Dow Technology Investments Llc Procedimiento de control de productos pesados en una corriente de reciclado de catalizador
US11298694B2 (en) * 2019-10-25 2022-04-12 The Chinese University Of Hong Kong Zwitterion-ruthenium complex for catalytic aerobic oxidation reactions

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US3527809A (en) * 1967-08-03 1970-09-08 Union Carbide Corp Hydroformylation process
US4012246A (en) 1974-01-31 1977-03-15 Teledyne Mccormick Selph, An Operating Division Of Teledyne Industries, Inc. Super fine PETN thin layer slurry explosive
US4148830A (en) 1975-03-07 1979-04-10 Union Carbide Corporation Hydroformylation of olefins
US4283562A (en) 1979-10-26 1981-08-11 Union Carbide Corporation Hydroformylation process using stable rhodium catalyst
US4269781A (en) * 1980-02-08 1981-05-26 Celanese Corporation Dimeric carbonylation of 1,3-butadiene
US4400548A (en) 1981-08-17 1983-08-23 Union Carbide Corporation Hydroformylation process using bisphosphine monooxide ligands
US4737588A (en) * 1984-12-28 1988-04-12 Union Carbide Corporation Transition metal complex catalyzed reactions
US4593127A (en) * 1985-01-11 1986-06-03 Union Carbide Corporation Hydroformylation process
US4885401A (en) * 1985-09-05 1989-12-05 Union Carbide Corporation Bis-phosphite compounds
US4668651A (en) * 1985-09-05 1987-05-26 Union Carbide Corporation Transition metal complex catalyzed processes
US4774361A (en) 1986-05-20 1988-09-27 Union Carbide Corporation Transition metal complex catalyzed reactions
US5180854A (en) * 1988-07-14 1993-01-19 Union Carbide Chemicals & Plastics Technology Corporation Process for catalyst aldehyde product separation
TW213465B (es) 1991-06-11 1993-09-21 Mitsubishi Chemicals Co Ltd
US5360938A (en) * 1991-08-21 1994-11-01 Union Carbide Chemicals & Plastics Technology Corporation Asymmetric syntheses
DE4204808A1 (de) * 1992-02-18 1993-08-19 Basf Ag Verfahren zur herstellung von (omega)-formylalkancarbonsaeureestern
US5288918A (en) * 1992-09-29 1994-02-22 Union Carbide Chemicals & Plastics Technology Corporation Hydroformylation process
US5364950A (en) * 1992-09-29 1994-11-15 Union Carbide Chimicals & Plastics Technology Corporation Process for stabilizing phosphite ligands in hydroformylation reaction mixtures
BE1007422A3 (nl) 1993-08-23 1995-06-13 Dsm Nv Werkwijze voor de bereiding van een mengsel van penteenzure alkylesters.
US5495041A (en) 1995-02-22 1996-02-27 Dsm N.W. Process for the preparation of a pentenoate ester
US5744649A (en) * 1995-12-06 1998-04-28 Union Carbide Chemicals & Plastics Technology Corporation Hydroformylation processes
US20020007096A1 (en) * 1996-04-24 2002-01-17 Diane Lee Packett Process for producing alkenols
CN1222900A (zh) * 1996-04-24 1999-07-14 联合碳化化学品及塑料技术公司 制备1,6－己二醇的方法
US5886237A (en) * 1996-04-24 1999-03-23 Union Carbide Chemicals & Plastics Technology Corporation Processes for producing alkenals and alkenols
US6191324B1 (en) * 1996-04-24 2001-02-20 Union Carbide Chemicals & Plastics Technology Corporation Processes for producing unsaturated alcohols
US6034286A (en) * 1997-04-15 2000-03-07 Union Carbide Chemicals & Plastics Technology Corporation Processes for producing saturated alcohols
US6303829B1 (en) * 2000-03-15 2001-10-16 Union Carbide Chemicals & Plastics Technology Corporation Separation processes
US6294700B1 (en) 2000-03-15 2001-09-25 Union Carbide Chemicals & Plastics Technology Corporation Separation processes
SG93931A1 (en) * 2001-04-13 2003-01-21 Kuraray Co Phosphonium salts and processes for production of and uses for the same, and phosphines deriving the same and processes for production of the phosphines
US7196230B2 (en) 2002-03-11 2007-03-27 Union Carbide Chemicals & Plastics Technology Corporation Phosoxophite ligands and use thereof in carbonylation processes
ATE388956T1 (de) * 2002-10-15 2008-03-15 Union Carbide Chem Plastic Bischelatligand und seine verwendung in carbonylierungs-verfahren
US7615658B2 (en) * 2003-04-25 2009-11-10 Dow Global Technologies, Inc. Aldehyde and alcohol compositions derived from seed oils
US7351868B2 (en) * 2003-07-03 2008-04-01 Union Carbide Chemicals & Plastics Technology Corporation Minimization of ligand degradation products, of reversion of same to useful phosphine ligands
CA2652016C (en) 2006-05-15 2015-02-03 Dow Global Technologies Inc. Hydroformylation process and product separation with improved recovery of rhodium

Also Published As

Publication number Publication date
CA2530739A1 (en) 2005-01-27
CN1997616A (zh) 2007-07-11
CA2530739C (en) 2012-09-25
EP2308817B1 (en) 2016-10-05
CN101654462B (zh) 2013-05-29
US7485759B2 (en) 2009-02-03
CN1997616B (zh) 2011-01-19
CN101654462A (zh) 2010-02-24
US7351868B2 (en) 2008-04-01
BRPI0411948A (pt) 2006-08-29
EP2308817A3 (en) 2011-05-18
US20070100169A1 (en) 2007-05-03
WO2005007602A1 (en) 2005-01-27
BRPI0411948B1 (pt) 2014-03-25
EP2308817A2 (en) 2011-04-13
EP1646599A1 (en) 2006-04-19
EP1646599B1 (en) 2015-12-02
US20080114191A1 (en) 2008-05-15

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