SG42940A1 - Hydroformylation process and biphosphite compound used therein - Google Patents

Hydroformylation process and biphosphite compound used therein

Info

Publication number
SG42940A1
SG42940A1 SG1996001137A SG1996001137A SG42940A1 SG 42940 A1 SG42940 A1 SG 42940A1 SG 1996001137 A SG1996001137 A SG 1996001137A SG 1996001137 A SG1996001137 A SG 1996001137A SG 42940 A1 SG42940 A1 SG 42940A1
Authority
SG
Singapore
Prior art keywords
biphosphite
compound used
hydroformylation process
hydroformylation
compound
Prior art date
Application number
SG1996001137A
Other languages
English (en)
Inventor
Keiichi Sato
Masaki Taki
Tooru Ookoshi
Yuji Kawaragi
Original Assignee
Mitsubishi Chem 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=26472120&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG42940(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Chem Corp filed Critical Mitsubishi Chem Corp
Publication of SG42940A1 publication Critical patent/SG42940A1/en

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
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/145—Esters of phosphorous acids with hydroxyaryl compounds
    • 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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/1412—Polyol derivatives esterified at least twice by phosphorous acid groups

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)
SG1996001137A 1991-06-11 1992-06-05 Hydroformylation process and biphosphite compound used therein SG42940A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13926591 1991-06-11
JP20297791 1991-08-13

Publications (1)

Publication Number Publication Date
SG42940A1 true SG42940A1 (en) 1997-10-17

Family

ID=26472120

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996001137A SG42940A1 (en) 1991-06-11 1992-06-05 Hydroformylation process and biphosphite compound used therein

Country Status (7)

Country Link
US (2) US5235113A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0518241B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100218841B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9202222A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69213567T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (1) SG42940A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW213465B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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JP2024543330A (ja) 2021-11-11 2024-11-21 ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー ヒドロホルミル化プロセスからロジウムを回収するためのプロセス
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GB202307175D0 (en) 2023-05-15 2023-06-28 Johnson Matthey Davy Technologies Ltd Process for hydrogenating a substrate
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GB202404300D0 (en) 2024-03-26 2024-05-08 Johnson Matthey Davy Technologies Ltd Process for the production of 2-alkylalkanol

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KR930000454A (ko) 1993-01-15
EP0518241B1 (en) 1996-09-11
US5235113A (en) 1993-08-10
KR100218841B1 (ko) 1999-09-01
BR9202222A (pt) 1993-02-02
DE69213567D1 (de) 1996-10-17
EP0518241A2 (en) 1992-12-16
EP0518241A3 (en) 1993-03-31
DE69213567T2 (de) 1997-02-13
TW213465B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-21
US5391801A (en) 1995-02-21

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