ATE84778T1 - Hydroformylierung von waessrigem formaldehyd mit einem rhodium-tricyclohexylphosphin enthaltenden katalysator. - Google Patents

Hydroformylierung von waessrigem formaldehyd mit einem rhodium-tricyclohexylphosphin enthaltenden katalysator.

Info

Publication number
ATE84778T1
ATE84778T1 AT89302142T AT89302142T ATE84778T1 AT E84778 T1 ATE84778 T1 AT E84778T1 AT 89302142 T AT89302142 T AT 89302142T AT 89302142 T AT89302142 T AT 89302142T AT E84778 T1 ATE84778 T1 AT E84778T1
Authority
AT
Austria
Prior art keywords
tricyclohexylphosphine
aqueous formaldehyde
hydroformylation
catalyst containing
containing rhodium
Prior art date
Application number
AT89302142T
Other languages
English (en)
Inventor
Robert John Koprowski
Jerry Dean Unruh
Original Assignee
Hoechst Celanese 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
Application filed by Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Application granted granted Critical
Publication of ATE84778T1 publication Critical patent/ATE84778T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
AT89302142T 1988-03-03 1989-03-03 Hydroformylierung von waessrigem formaldehyd mit einem rhodium-tricyclohexylphosphin enthaltenden katalysator. ATE84778T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/163,450 US4847423A (en) 1988-03-03 1988-03-03 Hydroformylation of aqueous formaldehyde using a rhodium-tricyclohexylphosphine catalyst system
EP89302142A EP0331512B1 (de) 1988-03-03 1989-03-03 Hydroformylierung von wässrigem Formaldehyd mit einem Rhodium-tricyclohexylphosphin enthaltenden Katalysator

Publications (1)

Publication Number Publication Date
ATE84778T1 true ATE84778T1 (de) 1993-02-15

Family

ID=22590062

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89302142T ATE84778T1 (de) 1988-03-03 1989-03-03 Hydroformylierung von waessrigem formaldehyd mit einem rhodium-tricyclohexylphosphin enthaltenden katalysator.

Country Status (9)

Country Link
US (1) US4847423A (de)
EP (1) EP0331512B1 (de)
JP (1) JP2745143B2 (de)
KR (1) KR890014427A (de)
AT (1) ATE84778T1 (de)
CA (1) CA1309108C (de)
DE (1) DE68904442T2 (de)
ES (1) ES2037949T3 (de)
GR (1) GR3006877T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0417643A (pt) 2003-12-16 2007-03-27 Shell Int Research processo para a preparação de glicolaldeìdo, composição catalisadora, e, processo para a preparação de etileno glicol
US7301054B1 (en) * 2006-09-29 2007-11-27 Eastman Chemical Company Process for the preparation of glycolaldehyde
US7420093B2 (en) * 2006-09-29 2008-09-02 Eastman Chemical Company Process for the preparation of glycolaldehyde
TWI508937B (zh) * 2014-04-30 2015-11-21 Chien An Chen 使用甲醇為原料經由甲醛、乙醇醛的中間產物而合成乙二醇的製造方法
CN114751813B (zh) * 2022-05-05 2023-12-15 天津大学 一种甲醛氢甲酰化制备乙醇醛的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32084A (en) * 1861-04-16 Improvement in corn-planters
USRE32084E (en) 1976-09-17 1986-02-18 National Distillers And Chemical Corporation Glycol aldehyde and ethylene glycol processes
US4200765A (en) * 1976-09-17 1980-04-29 National Distillers And Chemical Corporation Glycol aldehyde and ethylene glycol processes
EP0002908B1 (de) * 1977-12-16 1982-05-12 Monsanto Company Hydroformylierung von Formaldehyd mit einem Rhodium-Katalysator
US4382148A (en) * 1981-03-24 1983-05-03 Shell Oil Company Process for the preparation of glycol aldehyde
US4414421A (en) * 1981-08-03 1983-11-08 Shell Oil Company Process for the preparation of glycol aldehyde
US4405814A (en) * 1981-08-05 1983-09-20 Monsanto Company Hydroformylation of formaldehyde with rhodium catalysts
GB2114971A (en) * 1982-02-15 1983-09-01 Ici Plc Production of glycol aldehyde
US4503260A (en) * 1983-06-13 1985-03-05 Monsanto Company Glycolaldehyde process
US4560806A (en) * 1983-06-28 1985-12-24 The Halcon Sd Group, Inc. Process and catalyst useful in the production of glycol aldehyde
EP0130085B1 (de) * 1983-06-28 1986-08-20 The Halcon Sd Group, Inc. Verfahren zur Herstellung von Glykolaldehyd und Katalysator dafür
US4496781A (en) * 1984-04-05 1985-01-29 The Halcon Sd Group, Inc. Process for the production of ethylene glycol through the hydroformylation of glycol aldehyde
US4625068A (en) * 1985-03-20 1986-11-25 Exxon Chemical Patents Inc. Rhodium catalyzed hydroformylation of internal olefins
US4642388A (en) * 1985-08-30 1987-02-10 Exxon Chemical Patents Inc. Rhodium catalyzed hydroformylation of alpha-substituted alpha-olefins
US4605781A (en) * 1985-09-03 1986-08-12 Celanese Corporation Production of 2-methylbutanal

Also Published As

Publication number Publication date
DE68904442D1 (de) 1993-03-04
EP0331512A1 (de) 1989-09-06
CA1309108C (en) 1992-10-20
DE68904442T2 (de) 1993-10-21
EP0331512B1 (de) 1993-01-20
US4847423A (en) 1989-07-11
GR3006877T3 (de) 1993-06-30
ES2037949T3 (es) 1993-07-01
KR890014427A (ko) 1989-10-23
JPH01272543A (ja) 1989-10-31
JP2745143B2 (ja) 1998-04-28

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time