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MX2020011380A - Metodos de control de procesos de hidroformilacion. - Google Patents

Metodos de control de procesos de hidroformilacion.

Info

Publication number
MX2020011380A
MX2020011380A MX2020011380A MX2020011380A MX2020011380A MX 2020011380 A MX2020011380 A MX 2020011380A MX 2020011380 A MX2020011380 A MX 2020011380A MX 2020011380 A MX2020011380 A MX 2020011380A MX 2020011380 A MX2020011380 A MX 2020011380A
Authority
MX
Mexico
Prior art keywords
ratio
controlling
monophosphine
methods
reaction
Prior art date
Application number
MX2020011380A
Other languages
English (en)
Inventor
Michael A Brammer
Huifeng Qian
Original Assignee
Dow Technology Investments Llc
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 Dow Technology Investments Llc filed Critical Dow Technology Investments Llc
Publication of MX2020011380A publication Critical patent/MX2020011380A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
    • 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
    • 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
    • B01J31/0255—Phosphorus containing compounds
    • B01J31/0267—Phosphines or phosphonium compounds, i.e. phosphorus bonded to at least one carbon atom, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, the other atoms bonded to phosphorus being either carbon or hydrogen
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/464—Rhodium
    • 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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • 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
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

La presente invención se refiere a métodos para controlar los procesos de hidroformilación para producir aldehídos normales (N) e iso (I) en una relación N: I. En un aspecto, un método para controlar un proceso de hidroformilación comprende poner en contacto una olefina con monóxido de carbono, hidrógeno y un catalizador, el catalizador comprende (A) un metal de transición, (B) una monofosfina y (C) una tetrafosfina que tiene la estructura descrita en este documento, el contacto se lleva a cabo en una o más zonas de reacción y en condiciones de hidroformilación para producir una mezcla de aldehídos normales (N) e iso (I) en una relación N: I, el método comprende al menos uno de aumentar la relación N: I añadiendo tetrafosfina adicional a una zona de reacción; disminuir la relación N: I añadiendo monofosfina adicional a una zona de reacción; o aumentar la relación N: I por volatilización de la monofosfina libre.
MX2020011380A 2018-05-30 2019-05-03 Metodos de control de procesos de hidroformilacion. MX2020011380A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862677861P 2018-05-30 2018-05-30
PCT/US2019/030621 WO2019231611A1 (en) 2018-05-30 2019-05-03 Methods of controlling hydroformylation processes

Publications (1)

Publication Number Publication Date
MX2020011380A true MX2020011380A (es) 2020-11-24

Family

ID=66676897

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020011380A MX2020011380A (es) 2018-05-30 2019-05-03 Metodos de control de procesos de hidroformilacion.

Country Status (13)

Country Link
US (1) US11344869B2 (es)
EP (1) EP3802476B1 (es)
JP (1) JP7427610B2 (es)
KR (1) KR102756407B1 (es)
CN (1) CN112088153A (es)
BR (1) BR112020022070B1 (es)
CA (1) CA3100779A1 (es)
MX (1) MX2020011380A (es)
MY (1) MY201587A (es)
PL (1) PL3802476T3 (es)
TW (1) TWI828693B (es)
WO (1) WO2019231611A1 (es)
ZA (1) ZA202007658B (es)

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* Cited by examiner, † Cited by third party
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CN113877635B (zh) * 2021-10-27 2024-02-06 南京延长反应技术研究院有限公司 一种铱基催化剂及其制备方法、醛化方法
ES2989800T3 (es) * 2021-12-17 2024-11-27 Evonik Oxeno Gmbh & Co Kg Procedimiento para la hidroformilación de olefinas con empleo de Pt y yodo
GB202213997D0 (en) * 2022-09-26 2022-11-09 Johnson Matthey Davy Technologies Ltd Parallel zone hydroformylation reaction
WO2024129290A1 (en) 2022-12-13 2024-06-20 Dow Technology Investments Llc Process to minimize polyphosphine usage by making use of degradation products
WO2025006020A1 (en) 2023-06-26 2025-01-02 Dow Technology Investments Llc Methods of controlling hydroformylation processes

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Also Published As

Publication number Publication date
US20210362141A1 (en) 2021-11-25
KR20210015839A (ko) 2021-02-10
EP3802476B1 (en) 2022-04-13
TWI828693B (zh) 2024-01-11
WO2019231611A1 (en) 2019-12-05
JP2021525231A (ja) 2021-09-24
BR112020022070A2 (pt) 2021-02-02
US11344869B2 (en) 2022-05-31
TW202003432A (zh) 2020-01-16
ZA202007658B (en) 2022-07-27
BR112020022070B1 (pt) 2023-09-26
EP3802476A1 (en) 2021-04-14
JP7427610B2 (ja) 2024-02-05
CA3100779A1 (en) 2019-12-05
KR102756407B1 (ko) 2025-01-20
CN112088153A (zh) 2020-12-15
PL3802476T3 (pl) 2022-08-08
MY201587A (en) 2024-03-02

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