MX2018003848A - Procesos para producir compuestos organofosforosos. - Google Patents

Procesos para producir compuestos organofosforosos.

Info

Publication number
MX2018003848A
MX2018003848A MX2018003848A MX2018003848A MX2018003848A MX 2018003848 A MX2018003848 A MX 2018003848A MX 2018003848 A MX2018003848 A MX 2018003848A MX 2018003848 A MX2018003848 A MX 2018003848A MX 2018003848 A MX2018003848 A MX 2018003848A
Authority
MX
Mexico
Prior art keywords
processes
producing
phosphorous acid
solid
aromatic hydrocarbon
Prior art date
Application number
MX2018003848A
Other languages
English (en)
Inventor
A Brammer Michael
A Miller Glenn
A Bigi Marinus
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 MX2018003848A publication Critical patent/MX2018003848A/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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65744—Esters of oxyacids of phosphorus condensed with carbocyclic or heterocyclic rings or ring systems
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • B01D9/0054—Use of anti-solvent
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/6574—Esters of oxyacids of phosphorus
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65748—Esters of oxyacids of phosphorus the cyclic phosphorus atom belonging to more than one ring system

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)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

La presente invención se refiere a procesos para producir composiciones organofosforosas que tienen un bajo contenido de ácido así como también procesos para reprocesar composiciones organofosforosas parcialmente degradadas que contienen altos niveles de ácido fosforoso. En una modalidad, un proceso comprende: (a) recibir un compuesto de organofosfito sólido que se ha recristalizado o triturado, en donde el compuesto de organofosfito sólido comprende ácido fosforoso; (b) disolver el compuesto de organofosfito sólido en un solvente de hidrocarburo aromático en la ausencia de agua y amina libre, en donde el solvente de hidrocarburo comprende un hidrocarburo aromático, un hidrocarburo alifático saturado, o una mezcla de los mismos; y (c) remover el ácido fosforoso no disuelto de la solución, en donde el contenido de ácido del organofosfito después de la etapa (c) es 30 ppm o menos.
MX2018003848A 2015-09-30 2016-09-07 Procesos para producir compuestos organofosforosos. MX2018003848A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562234938P 2015-09-30 2015-09-30
PCT/US2016/050481 WO2017058475A1 (en) 2015-09-30 2016-09-07 Processes for producing organophosphorous compounds

Publications (1)

Publication Number Publication Date
MX2018003848A true MX2018003848A (es) 2018-06-15

Family

ID=57047283

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018003848A MX2018003848A (es) 2015-09-30 2016-09-07 Procesos para producir compuestos organofosforosos.

Country Status (13)

Country Link
US (1) US10239900B2 (es)
EP (1) EP3356377B1 (es)
JP (1) JP6868013B2 (es)
KR (1) KR102656554B1 (es)
CN (1) CN108026125B (es)
BR (1) BR112018005006B1 (es)
CA (1) CA3000212C (es)
MX (1) MX2018003848A (es)
MY (1) MY189982A (es)
RU (1) RU2733459C2 (es)
TW (1) TWI709568B (es)
WO (1) WO2017058475A1 (es)
ZA (1) ZA201802304B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110678475A (zh) * 2017-06-19 2020-01-10 陶氏技术投资有限责任公司 用于纯化配体的方法

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TW213465B (es) 1991-06-11 1993-09-21 Mitsubishi Chemicals Co Ltd
DE4204808A1 (de) 1992-02-18 1993-08-19 Basf Ag Verfahren zur herstellung von (omega)-formylalkancarbonsaeureestern
US5312996A (en) 1992-06-29 1994-05-17 Union Carbide Chemicals & Plastics Technology Corporation Hydroformylation process for producing 1,6-hexanedials
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US5323996A (en) 1992-11-17 1994-06-28 Rendall Thomas E Bracket with gripping closed bands
BR9408151A (pt) 1993-11-23 1997-08-05 Du Pont Processos de hidrocianação de precursor de catalisador
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Also Published As

Publication number Publication date
JP2018529686A (ja) 2018-10-11
RU2018113313A3 (es) 2020-02-06
JP6868013B2 (ja) 2021-05-12
EP3356377B1 (en) 2019-10-23
US10239900B2 (en) 2019-03-26
BR112018005006B1 (pt) 2020-12-08
ZA201802304B (en) 2019-07-31
US20190002485A1 (en) 2019-01-03
RU2733459C2 (ru) 2020-10-01
CN108026125B (zh) 2020-12-29
TW201730197A (zh) 2017-09-01
WO2017058475A1 (en) 2017-04-06
RU2018113313A (ru) 2019-10-16
CA3000212C (en) 2024-04-23
CA3000212A1 (en) 2017-04-06
CN108026125A (zh) 2018-05-11
TWI709568B (zh) 2020-11-11
KR102656554B1 (ko) 2024-04-12
MY189982A (en) 2022-03-22
KR20180059825A (ko) 2018-06-05
EP3356377A1 (en) 2018-08-08

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