BRPI0518964A2 - processo para a produÇço de anilinas - Google Patents

processo para a produÇço de anilinas

Info

Publication number
BRPI0518964A2
BRPI0518964A2 BRPI0518964-0A BRPI0518964A BRPI0518964A2 BR PI0518964 A2 BRPI0518964 A2 BR PI0518964A2 BR PI0518964 A BRPI0518964 A BR PI0518964A BR PI0518964 A2 BRPI0518964 A2 BR PI0518964A2
Authority
BR
Brazil
Prior art keywords
formula
production
anilines
compounds
bromo
Prior art date
Application number
BRPI0518964-0A
Other languages
English (en)
Inventor
Harald Walter
Camila Corsi
Josef Ehrenfreund
Clemens Lamberth
Hans Tobler
Original Assignee
Syngenta Participations Ag
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 Syngenta Participations Ag filed Critical Syngenta Participations Ag
Publication of BRPI0518964A2 publication Critical patent/BRPI0518964A2/pt

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
    • C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
    • C07C209/10—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/45—Monoamines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring

Abstract

PROCESSO PARA A PRODUÇçO DE ANILINAS. A presente invenção refere-se a um processo para a preparação de compostos de fórmula (I) em que R~ 1~, R~ 2~ e R~ 3~ cada um independentemente dos outros hidrogênio ou metila, por reação de compostos de fórmula (II) em que R~ 1~, R~ 2~ e R~ 3~ são como definidos para a fórmula (1) e X é bromo ou cloro, com amônia na presença de uma quantidade catalítica de pelo menos um composto que contém cobre.
BRPI0518964-0A 2004-12-10 2005-12-08 processo para a produÇço de anilinas BRPI0518964A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH20502004 2004-12-10
PCT/EP2005/013167 WO2006061226A1 (en) 2004-12-10 2005-12-08 Process for the production of anilines

Publications (1)

Publication Number Publication Date
BRPI0518964A2 true BRPI0518964A2 (pt) 2008-12-16

Family

ID=35735149

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518964-0A BRPI0518964A2 (pt) 2004-12-10 2005-12-08 processo para a produÇço de anilinas

Country Status (16)

Country Link
US (1) US20090177011A1 (pt)
EP (1) EP1819660A1 (pt)
JP (1) JP2008523012A (pt)
KR (1) KR20070085983A (pt)
CN (1) CN101072746B (pt)
AR (1) AR051991A1 (pt)
AU (1) AU2005313499A1 (pt)
BR (1) BRPI0518964A2 (pt)
CA (1) CA2587554A1 (pt)
EA (1) EA012435B1 (pt)
IL (1) IL183287A0 (pt)
MX (1) MX2007006747A (pt)
TW (1) TW200633953A (pt)
UA (1) UA86284C2 (pt)
WO (1) WO2006061226A1 (pt)
ZA (1) ZA200703940B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR053137A1 (es) * 2005-02-21 2007-04-25 Syngenta Participations Ag Proceso para la preparacion de anilinas
PL1931618T3 (pl) * 2005-08-30 2010-01-29 Syngenta Participations Ag Sposób wytwarzania anilin
DE102006033092A1 (de) 2006-07-14 2008-01-24 Bayer Cropscience Ag Verfahren zum Herstellen von in 1'-Stellung unverzweigten Alkylnitrobenzolen und Alkylanilinen aus Nitrotoluolen
DE102006033090A1 (de) * 2006-07-14 2008-01-24 Bayer Cropscience Ag Verfahren zum Herstellen von Alkylaniliden aus Halogenbenzolderivaten
MX2009001380A (es) * 2006-08-08 2009-02-13 Syngenta Participations Ag Proceso para la produccion de aminas aromaticas en la presencia de un complejo de paladio que comprende un ligando ferrocenil bifosfina.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU661019A1 (ru) * 1977-04-11 1979-05-05 Белорусский ордена Трудового Красного Знамени научно-исследовательский институт эпидемиологии и микробиологии Ингибитор вируса бешенства
JPS5727133A (en) * 1980-07-23 1982-02-13 Mitsubishi Gas Chem Co Inc Recovery of copper catalyst
JPS5727134A (en) * 1980-07-23 1982-02-13 Mitsubishi Gas Chem Co Inc Method for recovering copper catalyst
JPS61143340A (ja) * 1984-12-18 1986-07-01 Asahi Chem Ind Co Ltd １，４−ジアミノベンゼンの製法
JPS6267053A (ja) * 1985-09-19 1987-03-26 Asahi Chem Ind Co Ltd １，４−ジブロモベンゼンのアミノ化方法
JPH05194330A (ja) * 1992-01-21 1993-08-03 Toray Ind Inc ３，５−ジクロルアニリンの製造方法
IL163692A0 (en) * 2002-03-05 2005-12-18 Syngenta Participations Ag O-cyclopropyl-carboxanilides and their use as fungicides

Also Published As

Publication number Publication date
EA012435B1 (ru) 2009-10-30
UA86284C2 (uk) 2009-04-10
EP1819660A1 (en) 2007-08-22
CN101072746A (zh) 2007-11-14
JP2008523012A (ja) 2008-07-03
MX2007006747A (es) 2007-07-09
WO2006061226A1 (en) 2006-06-15
AR051991A1 (es) 2007-02-21
US20090177011A1 (en) 2009-07-09
KR20070085983A (ko) 2007-08-27
CN101072746B (zh) 2010-05-05
ZA200703940B (en) 2008-09-25
IL183287A0 (en) 2007-09-20
EA200701163A1 (ru) 2007-12-28
AU2005313499A1 (en) 2006-06-15
CA2587554A1 (en) 2006-06-15
TW200633953A (en) 2006-10-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.