BR9908899A - Processos para preparar lactamas e um catalisador, e, processo de utilização de oligofosfatos de metal ou misturas de oligofosfatos de metal e sais de metal - Google Patents

Processos para preparar lactamas e um catalisador, e, processo de utilização de oligofosfatos de metal ou misturas de oligofosfatos de metal e sais de metal

Info

Publication number
BR9908899A
BR9908899A BR9908899-1A BR9908899A BR9908899A BR 9908899 A BR9908899 A BR 9908899A BR 9908899 A BR9908899 A BR 9908899A BR 9908899 A BR9908899 A BR 9908899A
Authority
BR
Brazil
Prior art keywords
metal
oligophosphates
catalyst
mixtures
processes
Prior art date
Application number
BR9908899-1A
Other languages
English (en)
Inventor
Matthias Eiermann
Andreas Ansmann
Klemens Flick
Original Assignee
Basf Aktiengesellschafit
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=7861401&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9908899(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Aktiengesellschafit filed Critical Basf Aktiengesellschafit
Publication of BR9908899A publication Critical patent/BR9908899A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
    • B01J27/1804—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates with rare earths or actinides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61—Halogen atoms or nitro radicals

Landscapes

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

Abstract

"PROCESSOS PARA PREPARAR LACTAMAS E UM CATALISADOR, E, PROCESSO DE UTILIZAçãO DE OLIGOFOSFATOS DE METAL OU MISTURAS DE OLIGOFOSFATOS DE METAL E SAIS DE METAL" A invenção refere-se a um processo para a preparação de lactamas por meio de hidrólise de ciclização de aminonitrilas na fase gás, na presença de um catalisador de fosfato de metal. Um ou mais oligofosfatos de fórmula geral (I) M(PO~ a~)~ b~ (I) em que M representa um grupo de metal e 3 ou 4 da tabela periódica, incluindo os lantanídeos, a>2,5 e <4,0, e b é selecionado de modo a neutralizar as cargas, ou uma mistura de um ou mais oligofosfatos de fórmula geral (I) com um ou mais outros sais de um metal do grupo 3 ou 4 da tabela periódica, incluindo os lantanídeos e um ácido inorgânico é/são usado(s) como o catalisador. A invenção também se refere à produção destes catalisadores.
BR9908899-1A 1998-03-18 1999-03-08 Processos para preparar lactamas e um catalisador, e, processo de utilização de oligofosfatos de metal ou misturas de oligofosfatos de metal e sais de metal BR9908899A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19811880A DE19811880A1 (de) 1998-03-18 1998-03-18 Verfahren zur Herstellung von Lactamen
PCT/EP1999/001463 WO1999047500A1 (de) 1998-03-18 1999-03-08 Verfahren zur herstellung von lactamen mit hilfe von oligophosphat-katalysatoren

Publications (1)

Publication Number Publication Date
BR9908899A true BR9908899A (pt) 2000-11-28

Family

ID=7861401

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908899-1A BR9908899A (pt) 1998-03-18 1999-03-08 Processos para preparar lactamas e um catalisador, e, processo de utilização de oligofosfatos de metal ou misturas de oligofosfatos de metal e sais de metal

Country Status (13)

Country Link
US (1) US6407230B1 (pt)
EP (1) EP1066255B1 (pt)
JP (1) JP2002506853A (pt)
KR (1) KR20010041963A (pt)
CN (1) CN1301252A (pt)
AR (1) AR018773A1 (pt)
BR (1) BR9908899A (pt)
CA (1) CA2323616A1 (pt)
DE (2) DE19811880A1 (pt)
ES (1) ES2224623T3 (pt)
ID (1) ID26832A (pt)
MY (1) MY120790A (pt)
WO (1) WO1999047500A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021192A1 (de) 2000-05-03 2001-11-08 Basf Ag Verfahren zur Herstellung von Caprolactam
DE10021193A1 (de) * 2000-05-03 2001-11-08 Basf Ag Verfahren zur Herstellung cyclischer Lactame
US6686465B2 (en) 2000-05-03 2004-02-03 Basf Aktiengesellschaft Preparation of cyclic lactams

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357484A (en) * 1941-09-12 1944-09-05 Du Pont Process for producing compounds containing an n-substituted amide group
DE4319134A1 (de) * 1993-06-09 1994-12-15 Basf Ag Verfahren zur Herstellung von Caprolactam
DE4339648A1 (de) 1993-11-20 1995-05-24 Basf Ag Verfahren zur Herstellung von Caprolactam
FR2714379B1 (fr) * 1993-12-23 1996-02-02 Rhone Poulenc Chimie Procédé de préparation de lactame.
DE4441962A1 (de) 1994-11-25 1996-05-30 Basf Ag Verfahren zur Herstellung von Caprolactam
DE4443125A1 (de) * 1994-12-03 1996-06-05 Basf Ag Verfahren zur Herstellung von Caprolactam
WO1996018726A1 (en) 1994-12-15 1996-06-20 THE UNITED STATES GOVERNMENT, represented by THE SECRETARY OF THE NAVY Compositions and methods for stimulating hematopoietic cell expansion
FR2729949A1 (fr) 1995-01-27 1996-08-02 Rhone Poulenc Chimie Procede de preparation de lactame
DE19753301A1 (de) 1997-12-01 1999-06-02 Basf Ag Verfahren zur Herstellung von Lactamen

Also Published As

Publication number Publication date
DE59910209D1 (de) 2004-09-16
MY120790A (en) 2005-11-30
EP1066255B1 (de) 2004-08-11
JP2002506853A (ja) 2002-03-05
AR018773A1 (es) 2001-12-12
EP1066255A1 (de) 2001-01-10
ID26832A (id) 2001-02-15
CN1301252A (zh) 2001-06-27
US6407230B1 (en) 2002-06-18
WO1999047500A1 (de) 1999-09-23
DE19811880A1 (de) 1999-09-23
CA2323616A1 (en) 1999-09-23
ES2224623T3 (es) 2005-03-01
KR20010041963A (ko) 2001-05-25

Similar Documents

Publication Publication Date Title
BR9915158A (pt) Método para preparação de citalopram
ES2043625T3 (es) Derivados de acido ariloxicarboxilico, su preparacion y empleo.
BR9911771A (pt) Compostos cìclicos substituìdos, um processo para sua preparação e composições farmacêuticas que contêm os mesmos
PT89122A (pt) Processo para a preparacao de tiazolidinodionas uteis como agentes hipoglicemicos e anti-aterosclerose
BR9814300A (pt) Método de preparação de óxidos de tetraidrobenzotiepina enanciomericamente enriquecidos
BR9810763A (pt) Composição absorvente para purificação dosgases que contêm componentes ácidos
ES2076147T3 (es) Nuevos derivados de amina ciclicos, medicamento que contiene estos compuestos y procedimiento para su preparacion.
BR0208992A (pt) Processo para a preparação de indenos 1,3-substituìdos e compostos azapolicìclicos fundidos com arila
BR0015202A (pt) Processo para a purificação de uma solução contendo aminoácido por meio de eletrodiálise, e processo integrado para a produção de um aminoácido livre
PT92585A (pt) Processo para a preparacao de novas resinas de permuta anionica de polivinilpiridinio
BR0014808A (pt) Processos de preparação de um composto, e, compostos nitroaromáticos
BR9905636A (pt) Processos para preparar um metaloaluminossilicato e para preparar uma composição de aluminossilicato, e, composição de metaloaluminossilicato
BR9808042A (pt) Composto, composição farmacêutica, e, processo para preparação de compostos.
BR0314312A (pt) Processo para preparar um composto, e, composto
BR0211652A (pt) Processo para produção de composto de piridina
BR0314966A (pt) Processo para preparar um composto, e, composto
BR9813217A (pt) Tetraciclos, processo para a produção dos mesmos e preparações farmacêuticas contendo estes compostos
BR9911559A (pt) Processo para a preparação de um composto, composto, processo para o tratamento de tumores resistentes a medicamento múltiplo, uso de um composto, e, agente e composição para tratar tumores resistentes a medicamento múltiplo.
BR9908899A (pt) Processos para preparar lactamas e um catalisador, e, processo de utilização de oligofosfatos de metal ou misturas de oligofosfatos de metal e sais de metal
BR9807988A (pt) Processo para a preparação de um composto, e, composto.
BR9911250A (pt) Processo para preparação de compostos
BR9909290A (pt) Processo para preparar derivados de ácido 5-hidroxibenzo [b] tiofeno-3-carboxìlico
BR9907497A (pt) Compostos de imidazolina, um processo para seu preparo e compostos farmacêuticos contendo os mesmos
BR9813733A (pt) Processo para produção de um composto
KR920004386A (ko) 인돌로나프티리딘

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTA A 4O E 8O ANUIDADES.

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 1911 DE 21/08/2007.