MX166895B - Procedimiento para purificar organofosfitos terciarios - Google Patents

Procedimiento para purificar organofosfitos terciarios

Info

Publication number
MX166895B
MX166895B MX010970A MX1097088A MX166895B MX 166895 B MX166895 B MX 166895B MX 010970 A MX010970 A MX 010970A MX 1097088 A MX1097088 A MX 1097088A MX 166895 B MX166895 B MX 166895B
Authority
MX
Mexico
Prior art keywords
organophosphite
tertiary
purify
procedure
organophosphites
Prior art date
Application number
MX010970A
Other languages
English (en)
Inventor
John Michael Maher
Ernst Billig
David Robert Bryant
Original Assignee
Union Carbide Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21867504&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX166895(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of MX166895B publication Critical patent/MX166895B/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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • 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 Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • 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
    • 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
    • C07F9/6578—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 sulfur atoms with or without oxygen atoms, as ring hetero atoms

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)

Abstract

La presente invención se refiere a un procedimiento para separar organofosfito secundario a partir de organofosfito terciario, que comprende: (1) tratar una composición que consiste esencialmente de organofosfitos terciario y secundario disueltos en un solvente orgánico, con agua añadida y base de Lewis, para convertir selectivamente el organofosfito secundario en una sal de organofosfito primario; y (2) separar y recuperar el organofosfito terciario de la sal.
MX010970A 1987-03-31 1988-03-30 Procedimiento para purificar organofosfitos terciarios MX166895B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/032,906 US4835299A (en) 1987-03-31 1987-03-31 Process for purifying tertiary organophosphites

Publications (1)

Publication Number Publication Date
MX166895B true MX166895B (es) 1993-02-11

Family

ID=21867504

Family Applications (1)

Application Number Title Priority Date Filing Date
MX010970A MX166895B (es) 1987-03-31 1988-03-30 Procedimiento para purificar organofosfitos terciarios

Country Status (11)

Country Link
US (1) US4835299A (es)
EP (1) EP0285136B2 (es)
JP (1) JPH064660B2 (es)
KR (1) KR930005259B1 (es)
CN (1) CN1019396B (es)
CA (1) CA1314053C (es)
DE (1) DE3886577T3 (es)
ES (1) ES2046996T3 (es)
IN (1) IN171049B (es)
MX (1) MX166895B (es)
PL (1) PL152658B1 (es)

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KR102743230B1 (ko) 2015-11-10 2024-12-17 다우 테크놀로지 인베스트먼츠 엘엘씨. 알데하이드를 생산하는 방법
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CN111278560B (zh) 2017-11-13 2023-07-21 陶氏技术投资有限责任公司 从氢甲酰化方法回收铑的方法
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CN114075244B (zh) * 2020-08-18 2024-06-04 中国石油化工股份有限公司 一种双齿亚磷酸酯及其纯化方法和应用
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CN116635362A (zh) 2020-12-14 2023-08-22 陶氏技术投资有限责任公司 改进加氢甲酰化方法中的催化金属可计量性的方法
KR20240108441A (ko) 2021-11-11 2024-07-09 다우 테크놀로지 인베스트먼츠 엘엘씨. 히드로포르밀화 공정으로부터의 로듐의 회수 공정
CN115677757B (zh) * 2022-11-21 2023-07-25 江苏极易新材料有限公司 一种低氯离子含量的三(2,4-二叔丁基苯基)亚磷酸酯提纯方法
KR20260004447A (ko) 2023-05-04 2026-01-08 다우 테크놀로지 인베스트먼츠 엘엘씨. 하이드로포르밀화 공정
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Also Published As

Publication number Publication date
EP0285136A2 (en) 1988-10-05
PL152658B1 (en) 1991-01-31
KR930005259B1 (ko) 1993-06-17
PL271548A1 (en) 1989-01-23
CN1019396B (zh) 1992-12-09
US4835299A (en) 1989-05-30
EP0285136A3 (en) 1989-11-23
EP0285136B2 (en) 1999-10-20
CA1314053C (en) 1993-03-02
ES2046996T3 (es) 1994-02-16
CN88102776A (zh) 1988-11-23
JPH064660B2 (ja) 1994-01-19
KR880011179A (ko) 1988-10-27
IN171049B (es) 1992-07-04
JPH02231497A (ja) 1990-09-13
DE3886577T2 (de) 1994-04-28
DE3886577T3 (de) 2000-01-13
EP0285136B1 (en) 1993-12-29
DE3886577D1 (de) 1994-02-10

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