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公开(公告)号：WO2020058283A1
公开(公告)日：2020-03-26
申请号：PCT/EP2019/074895
申请日：2019-09-17
Applicant: BASF SE
Inventor： KOKOLAKIS, Simon , PACIELLO, Rocco , WENTINK, Annebart , WERNER, Albert
Abstract: The invention relates to a method of performing a chemical reaction under elevated pressure. It is suggested that the method comprises the steps of pressurizing a first vessel (3) and a second vessel (5) with reactant-containing liquid and gas to a predetermined pressure, providing reaction conditions in one of the vessels (3, 5) such that the chemical reaction is effected and a product-containing liquid is obtained, withdrawing liquid from the respective vessel (3, 5) as reaction product when a predetermined amount of reaction product has formed, preferably after the chemical reaction in the respective vessel (3, 5) has concluded, and synchronously supplying reactant-containing liquid to the respective other vessel (3, 5), wherein the first and second vessels (3, 5) are in fluid communication by way of a gas communication passage (27). The invention also relates to an apparatus and use thereof for performing said chemical reaction.
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公开(公告)号：WO2020114938A1
公开(公告)日：2020-06-11
申请号：PCT/EP2019/083236
申请日：2019-12-02
Applicant: BASF SE
Inventor： WERNER, Albert , WENTINK, Annebart , KOKOLAKIS, Simon , WEICKGENANNT, Andreas , PINKOS, Rolf
IPC: C07C29/145 , C07C33/20 , B01J23/78
Abstract: Described is a process for producing 1-(4-isobutylphenyl)ethanol by reacting 1-(4-isobutyl- phenyl)ethanone with hydrogen in the presence of a catalyst composition comprising cop- per and one or more metals other than copper, and a use of a respective composition and/or of a pre-composition, the pre-composition comprising a mixture of oxides of copper and oxides of one or more metals other than copper, in a catalytic hydrogenation process for producing 1-(4-isobutylphenyl)ethanol from 1-(4-isobutylphenyl)ethanone.
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公开(公告)号：EP3891115A1
公开(公告)日：2021-10-13
申请号：EP19809105.0
申请日：2019-12-02
Applicant: BASF SE
Inventor： WERNER, Albert , WENTINK, Annebart , KOKOLAKIS, Simon , WEICKGENANNT, Andreas , PINKOS, Rolf
IPC: C07C29/145 , C07C33/20 , B01J23/78
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公开(公告)号：EP3852914A1
公开(公告)日：2021-07-28
申请号：EP19766285.1
申请日：2019-09-17
Applicant: BASF SE
Inventor： KOKOLAKIS, Simon , PACIELLO, Rocco , WENTINK, Annebart , WERNER, Albert
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