Basf Aktiengesellschaft

Basf Se Corporation

Andreas Henne

Rainer Becker

Jochem Henkelmann

Boris Breitscheidel

Heinz-Josef Kneuper

Joachim Simon

Michael Hesse

Gunnar Schornick

Karsten Eller

Thomas Ruhl

Anton Hesse

Detlef Kratz

Wolfgang Reif

Roman Dostalek

Manfred Jacobi

Rolf Lebkucher

Cristina Freire Erdbrugger

Rolf Lebk&uuml;cher

Norbert Niessner

Konrad Knoll

Hermann Gausepohl

Eugen Gehrer

Frank-Friedrich Pape

Helmut Tesch

Horst Neuhauser

Sabine Weiguny

Paul Naegele

Volkmar Menger

Juergen Schossig

Thomas R&uuml;hl

Heinz Lingk

Ulrich Kohler

Wolfgang Friedrich

Hans Jochen Mercker

Johann-Peter Melder

Reinhold J Leyrer

Uwe Dingerdissen

Thomas Wettling

Klemens Flick

Hartmut Riechers

Bernd Bronstert

Knut Oppenlander

Harald Schwahn

Matthias Maase

Peter Stops

Arthur Hohn

Karl-Heinz Ross

Herbert Stutz

Guenter Heil

Franz Josef Brocker

Erhard Henkes

Wolfgang Gunther

Guenter Wallbillich

Rudolf Vyvial

Hans-Jurgen Weyer

Heinz Rutter

Ralf Noe

Gunter Lauth

Klaus Holoch

Manfred Heym

Wolfram Ochs

Karl Heinz Brauch

Bernd Fiege

Rolf Lebkücher

Walter Klink

Jochen Henkelmann

Thomas Rühl

Jurgen Thomas

Paul Nägele

The invention relates to the acyl- and bisacylphosphine derivatives according to formula (I), wherein Y represents O, S, NR, N&#x2014;ORor N&#x2014;NRR, Z represents O, S, NR, N&#x2014;OR, N&#x2014;NRRor a free pair of electrons, and FG represents a leaving group and the remaining groups are defined as in the description. The invention further relates to a method for the production of the inventive derivatives and to their use. 

Acyl- and bisacylphosphine derivatives

Process for making &ggr;-alkoxyamines

A process for the reaction of an organic compound in the presence of a catalyst comprising, as active metal, ruthenium alone or together with at least one Group Ib, VIIb, or VIIIb metal in an amount of from 0.01 to 30 wt %, based on the total weight of the catalyst, applied to a support, wherein from 10 to 50% of the pore volume of the support comprises macropores having a pore diameter in the range of from 50 nm to 10,000 nm and from 50 to 90% of the pore volume of the support comprises mesopores having a pore diameter in the range of from 2 to 50 nm, the sum of said pore volumes being 100%, and said catalyst as such.

Process for reacting an organic compound in the presence of a supported ruthenium catalyst

Halides are removed from halide-containing nitrile mixtures by

Removal of halides from halide-containing nitrile mixtures

In the process for preparing N-ethyldiisopropylamine by reacting acetaldehyde with diisopropylamine and hydrogen at elevated temperature and under pressure in the presence of a hydrogenation catalyst, the catalyst comprises an oxidic support material selected from the group consisting of zirconium dioxide, titanium dioxide, aluminum oxide, silicon dioxide, zinc oxide, magnesium oxide, cerium dioxide, clays and zeolites or mixtures thereof.

Preparation of N-ethyldiisopropylamine

In a process for preparing bis(2-morpholinoethyl) ether by reacting diethylene glycol with ammonia under superatmospheric pressure and at elevated temperature in the presence of hydrogen and a hydrogenation catalyst, the catalytically active composition of the catalyst prior to reduction with hydrogen comprises

Preparation of bis(2-morpholinoethyl) ether

A process for dehydrogenating 1,4-butanediol to .gamma.-butyrolactone in the gas phase in the presence of a copper-containing catalyst, wherein the catalyst contains 4-40% by weight of copper and 0-5% by weight of Na.sub.2 O, based on the total weight of the catalyst, on a carrier consisting of 80-100% by weight of SiO.sub.2 and 0-20% by weight of CaO.

Catalyst for dehydrogenating 1,4-butanediol to .gamma.-butyrolactone

Dehydrogenation of 1,4-butanediol to .gamma.-butyrolactone

The process for preparing anhydrous 2-amino-1-methoxypropane proceeds by

Preparation of anhydrous 2-amino-1-methoxypropane

A process for reacting an organic compound in the presence of a catalyst, wherein the catalyst comprises a homogeneous ruthenium compound or a mixture of two or more thereof deposited in situ on a support.

Process for reacting an organic compound in the presence of a ruthenium

In a process for preparing alkylamines by reacting amines and aliphatic aldehydes in the presence of free hydrogen on a fixed bed catalyst in a reactor in which amines and aldehydes are mixed in the catalyst bed after being fed in in separate streams, only the aldehyde stream or only the amine stream is preheated during the feeding in.

Preparation of alkylamines

In a process for hydrogenating an aromatic compound in which at least one hydroxyl group is bonded to an aromatic ring or an aromatic compound in which at least one amino group is bonded to an aromatic ring, in the presence of a catalyst comprising as catalytically active component at least one metal of transition group I, VII or VIII of the Periodic Table applied to a support, the catalyst is obtainable by

Hydrogenation of an aromatic compound in the presence of a supported

N-Substituted cyclic amines are prepared by reacting diols with primary amines over a copper-containing catalyst which is obtainable by impregnation of an inert support with an aqueous solution of an ammine complex of a readily thermally decomposable copper compound and subsequent drying and calcination and contains from 5 to 50% by weight of copper, calculated as CuO.

Preparation of N-substituted cyclic amines

A process for preparing an amine by catalytic reaction of an olefin with ammonia or a primary or secondary amine by contacting a mixture of the reactants in a reactor at 200.degree. to 400.degree. C. and an elevated pressure up to 700 bar in the presence of a catalyst consisting essentially of an X-ray amorphous (non-crystalline) mesoporous catalyst, some of which may have a microporous non-crystalline content. The catalyst has the composition

Preparation of amines

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Andreas Henne