ES2082792T3 - Monoepoxidacion selectiva de estireno, analogos de estireno y derivados de estireno para el oxido correspondiente con oxigeno molecular. - Google Patents

Monoepoxidacion selectiva de estireno, analogos de estireno y derivados de estireno para el oxido correspondiente con oxigeno molecular.

Info

Publication number
ES2082792T3
ES2082792T3 ES89912939T ES89912939T ES2082792T3 ES 2082792 T3 ES2082792 T3 ES 2082792T3 ES 89912939 T ES89912939 T ES 89912939T ES 89912939 T ES89912939 T ES 89912939T ES 2082792 T3 ES2082792 T3 ES 2082792T3
Authority
ES
Spain
Prior art keywords
styrene
analogs
derivatives
molecular oxygen
oxide corresponding
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES89912939T
Other languages
English (en)
Inventor
John Robert Monnier
Peter James Muehlbauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of ES2082792T3 publication Critical patent/ES2082792T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30215—Toroid or ring
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30475—Composition or microstructure of the elements comprising catalytically active material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedimiento para la monoepoxidación selectiva de compuestos aril-vinílicos que tienen la estructura: **fórmula** en la que Ar es fenilo; fenilo substituido con metilo, metoxi, halógeno, vinilo o fenilo; naftilo; o piridilo; y cada R se selecciona independientemente de hidrógeno y alquilo que tiene en el intervalo de 1 hasta 20 átomos de carbono, con la condición de que no haya átomos de hidrógeno alílicos a un doble enlace en dicha estructura; comprendiendo dicho procedimiento poner en contacto dicho compuesto aril-vinílico con una cantidad suficiente de un gas que contiene oxígeno a findemantenerla relación molar de compuesto aril-vinílico a oxígeno en el intervalo de 0,01 hasta 30, en presencia de un catalizador que contiene plata que contiene en el intervalo de 0,01 a 2% en peso, basado en el peso total de catalizador, incluyendo soporte, de al menos un promotor seleccionado de: nitrato de rubidio, acetato de rubidio, cloruro de rubidio, bromuro de rubidio, cloruro de cesio, bromuro decesio, nitrato de cesio, óxido de cesio e hidróxido de cesio; en el que dicho contacto se lleva a cabo a una presión en el intervalo de 10,13 kPa a 10,130 MPa (0,1 hasta 100 atmósferas), a una temperatura en el intervalo de 100 hasta 325º C, durante un tiempo suficiente para obtener conversiones de compuesto aril-vinílico en el intervalo de 0,5 hasta 75%.
ES89912939T 1988-11-14 1989-11-13 Monoepoxidacion selectiva de estireno, analogos de estireno y derivados de estireno para el oxido correspondiente con oxigeno molecular. Expired - Lifetime ES2082792T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27033288A 1988-11-14 1988-11-14
US07/394,023 US5145968A (en) 1988-11-14 1989-08-15 Selective monoepoxidation of styrene, styrene analogs, and styrene derivatives to the corresponding oxide with molecular oxygen

Publications (1)

Publication Number Publication Date
ES2082792T3 true ES2082792T3 (es) 1996-04-01

Family

ID=26954218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89912939T Expired - Lifetime ES2082792T3 (es) 1988-11-14 1989-11-13 Monoepoxidacion selectiva de estireno, analogos de estireno y derivados de estireno para el oxido correspondiente con oxigeno molecular.

Country Status (8)

Country Link
US (1) US5145968A (es)
EP (2) EP0369902A1 (es)
JP (1) JP2997039B2 (es)
AT (1) ATE133946T1 (es)
CA (1) CA2002242C (es)
DE (1) DE68925645T2 (es)
ES (1) ES2082792T3 (es)
WO (1) WO1990005726A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138077A (en) * 1991-07-29 1992-08-11 Eastman Kodak Company Selective epoxidation of diolefins and aryl olefins
DE69426321T2 (de) * 1993-08-06 2001-04-05 Sumitomo Chemical Co Verfahren zur Herstellung von Olefinoxiden
US5908942A (en) * 1995-09-15 1999-06-01 Eastman Chemical Company Epoxidation of butadiene using cesium fluoride promoted silver catalyst with enhanced thermal stability under reaction conditions
AU736456B2 (en) * 1996-07-11 2001-07-26 Dow Chemical Company, The Process for the direct oxidation of olefins to olefin oxides
US6323351B1 (en) 1997-06-30 2001-11-27 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
CN1116107C (zh) * 1997-06-30 2003-07-30 陶氏环球技术公司 烯烃直接氧化成烯化氧的方法
US6562986B2 (en) 1997-06-30 2003-05-13 Dow Global Technologies, Inc. Process for the direct oxidation of olefins to olefin oxides
US5945550A (en) * 1998-07-24 1999-08-31 Eastman Chemical Company Gas phase process for the epoxidation of non-allylic olefins
US6646142B1 (en) 1998-12-16 2003-11-11 Dow Global Technologies Inc. Process for the direct oxidation of olefins to olefin oxides
US6821923B1 (en) * 1999-04-08 2004-11-23 Dow Global Technologies Inc. Method of preparing a catalyst containing gold and titanium
US6172245B1 (en) 1999-12-16 2001-01-09 Eastman Chemical Company Gas phase process for the epoxidation of non-allylic olefins
US6388106B1 (en) 2001-05-24 2002-05-14 Eastman Chemical Company Selective epoxidation of conjugated diolefins
JP2004340880A (ja) * 2003-05-19 2004-12-02 Soatec Inc レーザ測定装置
US7235676B2 (en) * 2004-03-31 2007-06-26 Council Of Scientific & Industrial Research Catalytic process for the preparation of epoxides from alkenes
US7345182B2 (en) * 2005-12-27 2008-03-18 Central Salt And Marine Chemicals Research Institute Catalytic epoxidation of styrene with molecular oxygen using metal ion exchanged zeolites
JP5006855B2 (ja) * 2008-09-24 2012-08-22 本田技研工業株式会社 排ガス浄化触媒及びこれを用いた排ガス浄化フィルタ
CN103204830B (zh) * 2012-01-13 2015-09-23 中国石油化工股份有限公司 一种催化氧化苯乙烯的方法
WO2018140466A1 (en) * 2017-01-24 2018-08-02 Lyondell Chemical Technology, L.P. Liquid phase selective oxidation to epoxides with molecular oxygen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404438A (en) * 1943-09-07 1946-07-23 Shell Dev Process for the manufacture of olefin oxides
US2992238A (en) * 1959-03-20 1961-07-11 Dow Chemical Co Vapor phase preparation of styrene oxide
JPS5425011B2 (es) * 1971-10-05 1979-08-24
JPS525586A (en) * 1975-07-02 1977-01-17 Yoshizaki Kozo Thermoelectric couple holder
US4760042A (en) * 1982-03-24 1988-07-26 Scientific Design Company, Inc. Process for preparing an alkali metal-promoted silver catalyst
US4894467A (en) * 1986-10-16 1990-01-16 The Standard Oil Company Vapor phase oxidation or styrene to styrene oxide
US4845253A (en) * 1987-11-23 1989-07-04 The Dow Chemical Company Silver-based catalyst for vapor phase oxidation of olefins to epoxides
US4950773A (en) * 1988-01-28 1990-08-21 Eastman Kodak Company Selective epoxidation of olefins

Also Published As

Publication number Publication date
DE68925645D1 (de) 1996-03-21
JP2997039B2 (ja) 2000-01-11
CA2002242C (en) 2000-09-05
EP0442947A1 (en) 1991-08-28
CA2002242A1 (en) 1990-05-14
DE68925645T2 (de) 1996-06-20
EP0442947B1 (en) 1996-02-07
EP0369902A1 (en) 1990-05-23
ATE133946T1 (de) 1996-02-15
WO1990005726A1 (en) 1990-05-31
JPH04501564A (ja) 1992-03-19
US5145968A (en) 1992-09-08

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