[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES2054111T3 - Procedimiento para la fabricacion de 2,2-dialquilpropionaldehidos. - Google Patents

Procedimiento para la fabricacion de 2,2-dialquilpropionaldehidos.

Info

Publication number
ES2054111T3
ES2054111T3 ES90101449T ES90101449T ES2054111T3 ES 2054111 T3 ES2054111 T3 ES 2054111T3 ES 90101449 T ES90101449 T ES 90101449T ES 90101449 T ES90101449 T ES 90101449T ES 2054111 T3 ES2054111 T3 ES 2054111T3
Authority
ES
Spain
Prior art keywords
procedure
dialquilpropionaldehidos
manufacture
formula
rent
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
ES90101449T
Other languages
English (en)
Inventor
Werner Dr Bertleff
Dieter Dr Koeffer
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2054111T3 publication Critical patent/ES2054111T3/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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions

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)

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO PARA LA PRODUCCION DE 2,2-DIALQUILPROPIONALDEHIDOS DE FORMULA (I) QUE CONSISTE EN HIDROFORMULAR 1,1-DIALQUILETILENOS DE FORMULA (II) CON COMPLEJOS DE COBALTO Y CARBONILO EN PRESENCIA DE DISOLVENTES CONTENIENDO AGUA, DE UNAS LACTONAS QUE PUEDEN PORTAR COMO SUBSTITUYENTES UNO O VARIOS GRUPOS ALQUILO DE C1 A 4 O DE UNAS SULFONAS CICLOALIFATICAS O ALIFATICAS. EL CONTENIDO DE AGUA DE LA MEZCLA DE REACCION PERMANECE ENTRE UN 0,1 Y 20% EN PESO. SIENDO R1 Y R (AL CUADRADO) GRUPOS ALQUILOS DE C1 A 4.
ES90101449T 1989-02-01 1990-01-25 Procedimiento para la fabricacion de 2,2-dialquilpropionaldehidos. Expired - Lifetime ES2054111T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3902892A DE3902892A1 (de) 1989-02-01 1989-02-01 Verfahren zur herstellung von 2,2-dialkylpropionaldehyden

Publications (1)

Publication Number Publication Date
ES2054111T3 true ES2054111T3 (es) 1994-08-01

Family

ID=6373181

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90101449T Expired - Lifetime ES2054111T3 (es) 1989-02-01 1990-01-25 Procedimiento para la fabricacion de 2,2-dialquilpropionaldehidos.

Country Status (5)

Country Link
US (1) US5012006A (es)
EP (1) EP0381040B1 (es)
JP (1) JPH02235833A (es)
DE (2) DE3902892A1 (es)
ES (1) ES2054111T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3419503B2 (ja) * 1993-06-02 2003-06-23 株式会社クラレ ２−ホルミル−１，４−ブタンジオールの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819285B1 (es) * 1969-04-07 1973-06-12
DE3371067D1 (en) * 1982-06-11 1987-05-27 Davy Mckee London Hydroformylation process
FR2544713B1 (fr) * 1983-04-22 1986-08-22 Ugine Kuhlmann Systeme catalytique pour l'hydroformylation des olefines. procede d'hydroformylation
DE3413427A1 (de) * 1984-04-10 1985-10-17 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
AU617836B2 (en) * 1988-07-14 1991-12-05 Union Carbide Chemicals And Plastics Company Inc. Process for producing alcohols and aldehydes

Also Published As

Publication number Publication date
EP0381040B1 (de) 1993-03-31
DE59001085D1 (de) 1993-05-06
US5012006A (en) 1991-04-30
DE3902892A1 (de) 1990-08-02
EP0381040A3 (en) 1990-12-19
JPH02235833A (ja) 1990-09-18
EP0381040A2 (de) 1990-08-08

Similar Documents

Publication Publication Date Title
ES392928A1 (es) Procedimiento para la preparacion de nuevos compuestos es- tabilizadores.
GB1355397A (en) Aromatic polyamine esters
IL47529A (en) Substituted (1-(-4,4-bisphenylbutyl)-4-piperidyl-)1,3-dihydro-2h-benzimidazol-2-one derivatives and certain intermediates for obtaining such compounds,their preparation and pharmaceutical compositions containing them
IL62198A (en) 3,4,5-trihydroxypiperidine compounds,their production and pharmaceutical compositions containing them
ES392836A1 (es) Procedimiento para la obtencion de composiciones pestici- das.
ES373687A1 (es) Un procedimiento para producir nuevos compuestos detergen- tes.
ES2054111T3 (es) Procedimiento para la fabricacion de 2,2-dialquilpropionaldehidos.
ES397821A1 (es) Procedimiento para la preparacion de cetonas bis-basicas dexanteno y de xanteno-9-ona teniendo actividad antiviral.
ES430005A1 (es) Procedimiento para la preparacion de amidas de acido benci-midazol-1-carboxilico.
FR2616663B1 (fr) Nouveaux tripeptides a structure polycyclique azotee, leur procede de preparation et les compositions pharmaceutiques qui les contiennent
ES397694A1 (es) Procedimiento para la preparacion de derivados de acidos tienil-imidazolil-grasos.
ES423699A1 (es) Procedimiento para la preparacion de acido amino-3-oxi-imi- nometil-3-cefem-4-carboxilico protegido en la posicion.
ATE66920T1 (de) Neue carbonsaeurederivate, verfahren zu ihrer herstellung sowie arzneimittel, die diese verbindungen enthalten.
GB1240081A (en) A process for scrubbing fuel and synthesis gases
JPS564792A (en) Production of prepared agent containing organic compound having keto and * or hydroxyl group
JPS5241605A (en) Coal gasification apparatus
ES443201A1 (es) Procedimiento para preparar derivados de 5-nitroimidazol.
DE3166727D1 (en) Derivatives of 2-thiazolyl-oxamic acid substituted in position 4 by a thienyl or furyl radical, their preparation and use as pharmaceutical preparations
DE68922670D1 (de) Mischung, die eine makrocyclische Verbindung und eine organische Säure enthält, und deren Verwendung für die Gewinnung von Metallen.
ES382705A1 (es) Procedimiento para la preparacion de azabiciclooctanos sustituidos.
ES427869A1 (es) Procedimiento para la preparacion de esteres alcoholicos deacido 5-fenilsulfinil-2-bencimidazol-carbamico.
ES402409A1 (es) Procedimiento para la preparacion de composiciones pestici-das.
GB1336295A (en) Photographic compositions
ES369741A1 (es) Procedimiento para la preparacion de compuestos hidroxi tiazaciclicos.
ES465462A1 (es) Procedimiento para preparar productos de oxidacion de com- puesto de monoalcohil-benceno.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 381040

Country of ref document: ES