GB1502339A - Selective extraction of triphenylphosphine oxide from oxo-synthesis residues - Google Patents

Selective extraction of triphenylphosphine oxide from oxo-synthesis residues

Info

Publication number
GB1502339A
GB1502339A GB24671/75A GB2467175A GB1502339A GB 1502339 A GB1502339 A GB 1502339A GB 24671/75 A GB24671/75 A GB 24671/75A GB 2467175 A GB2467175 A GB 2467175A GB 1502339 A GB1502339 A GB 1502339A
Authority
GB
United Kingdom
Prior art keywords
triphenylphosphine oxide
oxo
extraction
tails
synthesis
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
Application number
GB24671/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of GB1502339A publication Critical patent/GB1502339A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • 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
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
    • B01J31/4046—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals containing rhodium
    • 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
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4053—Regeneration or reactivation of catalysts containing metals with recovery of phosphorous catalyst system constituents
    • 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
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System compounds of the platinum group
    • C07F15/0073—Rhodium compounds
    • C07F15/008—Rhodium compounds without a metal-carbon linkage
    • 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
    • C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
    • 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
    • C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
    • C07F9/5325—Aromatic phosphine oxides or thioxides (P-C aromatic linkage)
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/822—Rhodium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Abstract

1502339 Extraction of triphenylphosphine oxide from oxo-synthesis residues MONTEDISON SpA 9 June 1975 [11 June 1974] 24671/75 Heading C2P A process for the selective extraction of triphenylphosphine oxide from distillation tails resulting from the use in an oxo synthesis of a catalytic system including a salt or hydride of a Group VIII metal and an organic biphyllic ligand comprises treating the tails at a temperature above the melting point of the tails with mixtures of water and one or more polar organic compounds to form a polar phase containing most of the triphenylphosphine oxide and another phase. Preferred organic compounds are alcohols, ketones, nitriles and amides of 1-8 C atoms. Any Group VIII metal triphenylphosphine complex in the polar phase is preferably recovered either by extraction with a hydrocarbon solvent or by cooling and/or mixing with water.
GB24671/75A 1974-06-11 1975-06-09 Selective extraction of triphenylphosphine oxide from oxo-synthesis residues Expired GB1502339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23850/74A IT1014958B (en) 1974-06-11 1974-06-11 SELECTIVE EXTRACTION OF TRIPHENYLPHOSPHINE OXIDE FROM OXO SINTESI EFFLUENTS

Publications (1)

Publication Number Publication Date
GB1502339A true GB1502339A (en) 1978-03-01

Family

ID=11210405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24671/75A Expired GB1502339A (en) 1974-06-11 1975-06-09 Selective extraction of triphenylphosphine oxide from oxo-synthesis residues

Country Status (9)

Country Link
JP (1) JPS5111745A (en)
BE (1) BE830118A (en)
CA (1) CA1057310A (en)
DE (1) DE2526129A1 (en)
ES (1) ES438380A1 (en)
FR (1) FR2274626A1 (en)
GB (1) GB1502339A (en)
IT (1) IT1014958B (en)
NL (1) NL7506672A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0850902A1 (en) * 1996-12-23 1998-07-01 Basf Aktiengesellschaft Process for reducing the level of trisubstituted phosphine, arsine and/or stibine oxide in a mixture
CN109433203A (en) * 2018-09-06 2019-03-08 万华化学集团股份有限公司 A kind of method of electroreduction regenerated triphenyl phosphine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756321A1 (en) * 1977-12-17 1979-06-28 Basf Ag PROCESS FOR THE PROCESSING OF METHANOLIC-AQUATIC RESIDUES IN SYNTHESES WITH THE AID OF TRIPHENYLPHOSPHONIUM SALTS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0850902A1 (en) * 1996-12-23 1998-07-01 Basf Aktiengesellschaft Process for reducing the level of trisubstituted phosphine, arsine and/or stibine oxide in a mixture
US6011181A (en) * 1996-12-23 2000-01-04 Basf Aktiengesellschaft Triphenylphosphine oxide complex process
CN109433203A (en) * 2018-09-06 2019-03-08 万华化学集团股份有限公司 A kind of method of electroreduction regenerated triphenyl phosphine
CN109433203B (en) * 2018-09-06 2021-05-14 万华化学集团股份有限公司 Method for regenerating triphenylphosphine through electrolytic reduction

Also Published As

Publication number Publication date
FR2274626B1 (en) 1978-02-24
DE2526129A1 (en) 1976-01-02
FR2274626A1 (en) 1976-01-09
IT1014958B (en) 1977-04-30
BE830118A (en) 1975-12-11
CA1057310A (en) 1979-06-26
JPS5111745A (en) 1976-01-30
ES438380A1 (en) 1977-01-16
NL7506672A (en) 1975-12-15

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Legal Events

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PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee