[DE] VERFAHREN ZUR HERSTELLUNG VON DIALDEHYDEN UND/ODER ETHYLENISCH UNGESÄTTIGTEN MONOALDEHYDEN DURCH HYDROFORMYLIERUNG ETHYLENISCH UNGESÄTTIGTER VERBINDUNGEN [EN] METHOD FOR PRODUCING DIALDEHYDES AND/OR ETHYLENICALLY UNSATURATED MONOALDEHYDES BY HYDROFORMYLATING ETHYLENICALLY UNSATURATED COMPOUNDS [FR] PROCEDE DE PRODUCTION DE DIALDEHYDES ET/OU DE MONOALDEHYDES ETHYLENIQUEMENT INSATURES PAR HYDROFORMYLATION DE COMPOSES ETHYLENIQUEMENT INSATURES
[DE] VERFAHREN ZUR HERSTELLUNG VON IN 2,7-POSITION SUBSTITUIERTEN XANTHEN-4,5-DIOLEN [EN] METHOD FOR THE PRODUCTION OF XANTHENE-4,5-DIOLES SUBSTITUTED IN POSITION 2.7 [FR] PROCEDE DE PRODUCTION DE XANTHEN-4,5-DIOLS SUBSTITUES EN POSITION 2,7
[DE] VERFAHREN ZUR HERSTELLUNG VON 1,7-OCTADIEN UND DESSEN VERWENDUNG<br/>[EN] METHOD FOR THE PRODUCTION OF 1.7-OCTADIENE AND USE THEREOF<br/>[FR] PROCEDE DE PRODUCTION DE 1,7-OCTADIENE ET UTILISATION DE CE DERNIER
申请人:BASF AG
公开号:WO2005030681A1
公开(公告)日:2005-04-07
Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von 1,7-Octadien durch Metathese von Cyclohexen mit Ethylen. Sie betrifft ferner Verfahren zur Herstellung von 1,10-Dekandial durch Hydroformylierung von auf diese Weise hergestelltem 1,7-Octadien. Darüber hinaus betrifft die Erfindung Verfahren zur Herstellung von Muscon oder dessen olefinisch ungesättigter Aanaloga unter Verwendung von auf diese Weise zugänglichem 1,10-Dekandial.
Method for the production of 1,7-octadiene and use thereof
申请人:Bohm Volker
公开号:US20070083066A1
公开(公告)日:2007-04-12
The invention relates to a method for the production of 1,7 octadiene by reacting metathesis of cyclohexene with ethylene. The invention also relates to the production of 1,10-decandiol by hydroformulating 1,7 octadiene produced according to said method. The invention further relates to a method for the production of muscone or olefinically unsaturated analogs thereof using 1,10 decandiol which is obtainable in said manner.
Method for the separation of acids from chemical reaction mixtures by means of ionic fluids
申请人:Volland Martin
公开号:US20050020857A1
公开(公告)日:2005-01-27
Process for preparing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphorous ester diamides, aminophosphines, diaminophosphines, phosphorous ester amide halides and aminophosphine halides with elimination of an acid in the presence of an auxiliary base, wherein the auxiliary base b) and the acid form a salt which is liquid at temperatures at which the desired product is not significantly decomposed during the process of separating off the liquid salt and c) the salt of the auxiliary base forms two immiscible liquid phases with the desired product or the solution of the desired product in a suitable solvent.
SEPARATION OF ACIDS FROM CHEMICAL REACTION MIXTURES BY MEANS OF IONIC LIQUIDS
申请人:Volland Martin
公开号:US20080083606A1
公开(公告)日:2008-04-10
Process for preparing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphorous ester diamides, aminophosphines, diaminophosphines, phosphorous ester amide halides and aminophosphine halides with elimination of an acid in the presence of an auxiliary base, wherein the auxiliary base b) and the acid form a salt which is liquid at temperatures at which the desired product is not significantly decomposed during the process of separating off the liquid salt and c) the salt of the auxiliary base forms two immiscible liquid phases with the desired product or the solution of the desired product in a suitable solvent.
Method for producing dialdehydes and or ethylenically unsaturated monoaldehydes by hydroformylating ethylenically unsaturated compounds
申请人:Volland Martin
公开号:US20060052645A1
公开(公告)日:2006-03-09
The invention relates to a method for producing dialdehydes and/or ethylenically unsaturated monoaldehydes by reacting at least one compound with at least two ethylenically unsaturated double bonds with carbon monoxide and hydrogen in the presence of a hydroformylating catalyst with at least one complex of a metal of subgroup VIII. The subgroup comprises at least pnicogen chelate ligands.
本发明涉及一种生产二醛和/或乙烯基不饱和一醛的方法,该方法通过至少一种具有至少两个乙烯基不饱和双键的化合物与一氧化碳和氢在加氢甲酰化催化剂存在下与至少一种 VIII 亚类金属的络合物反应。该亚类至少包括尼古丁螯合配体。