ES2084692T3 - Proceso para la aminacion de fenoles. - Google Patents

Proceso para la aminacion de fenoles.

Info

Publication number
ES2084692T3
ES2084692T3 ES90904018T ES90904018T ES2084692T3 ES 2084692 T3 ES2084692 T3 ES 2084692T3 ES 90904018 T ES90904018 T ES 90904018T ES 90904018 T ES90904018 T ES 90904018T ES 2084692 T3 ES2084692 T3 ES 2084692T3
Authority
ES
Spain
Prior art keywords
amination
phenols
fluoride
ammonia
accomplished
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
ES90904018T
Other languages
English (en)
Inventor
Leonard A Cullo
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.)
Braskem America Inc
Original Assignee
Aristech Chemical 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 Aristech Chemical Corp filed Critical Aristech Chemical Corp
Application granted granted Critical
Publication of ES2084692T3 publication Critical patent/ES2084692T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
    • C07C209/18—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/12—Fluorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Compressor (AREA)

Abstract

LA AMINACION DE COMPUESTOS FENOLICOS MEDIANTE AMONIACO SE CONSIGUE EN PRESENCIA DE UNA ALUMINA GAMMA QUE CONTIENE UNA PEQUEÑA CANTIDAD DE FLUORURO.
ES90904018T 1989-07-14 1990-03-05 Proceso para la aminacion de fenoles. Expired - Lifetime ES2084692T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/379,854 US5091579A (en) 1989-07-14 1989-07-14 Aniline catalyst

Publications (1)

Publication Number Publication Date
ES2084692T3 true ES2084692T3 (es) 1996-05-16

Family

ID=23498994

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90904018T Expired - Lifetime ES2084692T3 (es) 1989-07-14 1990-03-05 Proceso para la aminacion de fenoles.

Country Status (10)

Country Link
US (1) US5091579A (es)
EP (1) EP0434771B1 (es)
JP (1) JP3055692B2 (es)
AT (1) ATE133159T1 (es)
CA (1) CA2026780A1 (es)
DE (1) DE69024930T2 (es)
DK (1) DK0434771T3 (es)
ES (1) ES2084692T3 (es)
HU (1) HU212873B (es)
WO (1) WO1991001293A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214210A (en) * 1991-09-05 1993-05-25 Aristech Chemical Corporation Catalyst and process for making aniline from phenol
AU2003231157C1 (en) * 2002-04-29 2009-02-26 Normoxys, Inc. Inositol pyrophosphates, and methods of use thereof
CN102180800A (zh) * 2011-03-16 2011-09-14 清华大学 一种苯胺类化合物的合成方法
CN102557963A (zh) * 2011-12-29 2012-07-11 湖南化工研究院 2,6-二异丙基苯胺的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336165A (en) * 1940-08-03 1943-12-07 Standard Oil Dev Co Catalytic conversion of hydrocarbon oils
US2471647A (en) * 1946-03-04 1949-05-31 Socony Vacuum Oil Co Inc Isomerization of olefins in the presence of hydrogen fluoride impregnated alumina
US2830106A (en) * 1956-04-09 1958-04-08 Shell Dev Polymerization process
US2968676A (en) * 1958-10-06 1961-01-17 American Cyanamid Co Preparation of dpa over fluoride impregnated catalyst
US3118944A (en) * 1959-08-07 1964-01-21 American Cyanamid Co Vapor phase process for the manufacture of diphenylamine
US3079439A (en) * 1960-02-18 1963-02-26 American Cyanamid Co Diphenylamine process
NL296184A (es) * 1962-08-10 1900-01-01
US3860650A (en) * 1969-05-27 1975-01-14 Halcon International Inc Process for the production of organic amines
JPS5215585B2 (es) * 1973-09-10 1977-04-30
JPS6019287B2 (ja) * 1977-02-16 1985-05-15 三井東圧化学株式会社 ニトロアニリン類の製造方法
US4400537A (en) * 1981-03-25 1983-08-23 Standard Oil Company (Indiana) Process for 1,4-phenylenediamine
EP0127396A3 (en) * 1983-05-20 1985-05-29 The Halcon Sd Group, Inc. Process and catalyst for the production of aromatic amines
US4480127A (en) * 1983-05-20 1984-10-30 The Halcon Sd Group, Inc. Process for the production of variable amounts of DPA and aniline using only phenol and ammonia as the feedstock
EP0293483B1 (en) * 1986-11-17 1993-01-20 Mitsui Petrochemical Industries, Ltd. Process for preparing anilines, catalyst therefor, and process for preparing the catalyst

Also Published As

Publication number Publication date
DE69024930T2 (de) 1996-06-05
HUT58684A (en) 1992-03-30
JP3055692B2 (ja) 2000-06-26
HU902306D0 (en) 1991-07-29
EP0434771A4 (en) 1991-12-11
US5091579A (en) 1992-02-25
WO1991001293A1 (en) 1991-02-07
DK0434771T3 (da) 1996-05-06
HU212873B (en) 1996-12-30
EP0434771B1 (en) 1996-01-17
JPH04500774A (ja) 1992-02-13
EP0434771A1 (en) 1991-07-03
CA2026780A1 (en) 1991-01-15
ATE133159T1 (de) 1996-02-15
DE69024930D1 (de) 1996-02-29

Similar Documents

Publication Publication Date Title
BR9007032A (pt) Processo para a preparacao de cetonas alfa,beta-insaturadas
ES525901A0 (es) Procedimiento para la obtencion de microemulsiones acuosas
BR8601962A (pt) Processo para a preparacao de compostos
ES2018177B3 (es) Procedimiento para el agotamiento de soluciones acuosas de aminas.
BR8108413A (pt) Processo organico,de uma fase,para a preparacao de um composto halocarbonilbis(triorganofosforo)rodio;processo para preparar um composto hidretocarboniltris(triorganofosforo)rodio;processo para preparar hidretocarboniltris(trifenilfosfica)rodio
BR8404125A (pt) Composto de carbamoil-lactama n-substituido,processo para a preparacao de um copolimero por blocos de nailon,e artigo
ES2084692T3 (es) Proceso para la aminacion de fenoles.
PT84435B (pt) Processo para a preparacao de agentes de carbonatacao de amino-acucares
BR8502844A (pt) Processo para a obtencao de um eter alfa,alfa-difluoralquil-fenilico e compostos obtidos
BR8606880A (pt) Processo para a obtencao de vanilina
MX162454A (es) Procedimiento para preparar compuestos de cromo
MX9101181A (es) Proceso para la preparacion de compuestos que contienen nitrogeno ciclico
ES2023264B3 (es) Guarnicion de estancamiento en anillo de reaccion incorporado, especialmente para obturador
ES2081878T3 (es) Procedimiento para la preparacion discontinua de l-carnitina por via microbiologica.
BR9007031A (pt) Processo para a preparacao de cetonas alfa,beta-insaturadas
BR8305272A (pt) Composto de 1,2,3,4-tetra-hidro-1-aminometil-4-fenil-isoquinolina e processo de preparacao
ES2052657T3 (es) Estabilizacion de clorofluoroalcanos.
BR8501283A (pt) Composto de carbamoil-lactama n-substituida,processo para a preparacao de um composto de lactama e processo para a preparacao de um copolimero por blocos de nylon
IT9022327A0 (it) Strumento per lo studio
PT91940A (pt) Processo para a preparacao de n,n'-di-(tri-metoxi-benzoil)piperazinas substituidas por 2-metoxi-carbonilo
BR8205222A (pt) Processo para a preparacao de azometinas de 4-amino-6-halogeno-terciobutil-1,2,4-triazin-5-onas composicoes herbicidas processos para o combate do crescimento indesejado de plantas e para a preparacao de composicoes
ES506691A0 (es) Procedimiento para la obtencion de polieros conteniendo acrilonitrilo
BR8604059A (pt) Processo para preparacao de compostos e composicao
ES548850A0 (es) Procedimiento para la obtencion de hidroxido de aluminio
BR7002414U (pt) Selos padronizados para correspondencia

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 434771

Country of ref document: ES