公开(公告)号：EP2588439A1

公开(公告)日：2013-05-08

申请号：EP11726423.4

申请日：2011-06-21

Applicant: BASF SE

Inventor： SCHAUB, Thomas ,  FRIES, Donata Maria ,  PACIELLO, Rocco ,  MOHL, Klaus-Dieter ,  SCHÄFER, Martin ,  RITTINGER, Stefan ,  SCHNEIDER, Daniel

IPC: C07C51/00 ,  C07C53/02

CPC classification number: C07C51/00 ,  C07C53/02

Abstract: A process is proposed for preparing formic acid by reaction of carbon dioxide (1) with hydrogen (2) in a hydrogenation reactor (I) in the presence of a catalyst containing an element from group 8, 9 or 10 of the Periodic Table, of a tertiary amine containing at least 12 carbon atoms per molecule, and of a polar solvent comprising one or more monoalcohols selected from methanol, ethanol, propanols and butanols, to form formic acid/amine adducts as intermediates, which are subsequently cleaved thermally, the workup of the outputs (3) from the hydrogenation reactor (I) being performed with addition of water, and this increasing the partition coefficient of the catalyst between the upper phase (4) and the lower phase.

公开(公告)号：EP4547731A1

公开(公告)日：2025-05-07

申请号：EP23736117.5

申请日：2023-06-29

Applicant: BASF SE

Inventor： SCHAUB, Thomas ,  BRUCHMANN, Bernd ,  RODEWALD, Dieter ,  NICOLAS, Mathieu ,  FALCONNET, Alban

IPC: C08G63/08

公开(公告)号：EP4504827A1

公开(公告)日：2025-02-12

申请号：EP23715108.9

申请日：2023-03-28

Applicant: BASF SE

Inventor： SCHAUB, Thomas ,  SCHUETTE, Markus ,  HASHMI, A. Stephen K. ,  ZUBAR, Viktoriia ,  KLEIN, Philippe

IPC: C08J11/16 ,  C08J11/02 ,  C08J99/00 ,  B01J35/00

公开(公告)号：EP4359374A1

公开(公告)日：2024-05-01

申请号：EP22733380.4

申请日：2022-06-10

Applicant: BASF SE

Inventor： SCHAUB, Thomas ,  SHEVCHENKO, Grigory Andre ,  HASHMI, A. Stephen K. ,  SITTE, Nikolai Amadeus

IPC: C07C29/42 ,  C07C33/042

CPC classification number: C07C29/42

公开(公告)号：EP3921298A1

公开(公告)日：2021-12-15

申请号：EP20702649.3

申请日：2020-02-05

Applicant: BASF SE ,  Ruprecht-Karls-Universität Heidelberg

Inventor： SCHAUB, Thomas ,  JEVTOVIKJ, Ivana ,  HASHMI, A. Stephen K. ,  SEKINE, Kohei

IPC: C07C41/50 ,  C07C43/30

公开(公告)号：EP3302795B1

公开(公告)日：2019-07-31

申请号：EP16727396.0

申请日：2016-05-27

Applicant: BASF SE

Inventor： SCHAUB, Thomas ,  GALLARDO DONAIRE, Joan ,  ERNST, Martin

IPC: B01J31/24 ,  B01J31/18 ,  C07C209/26 ,  C07C209/28 ,  B01J31/20

公开(公告)号：EP3442939A1

公开(公告)日：2019-02-20

申请号：EP17715469.7

申请日：2017-04-04

Applicant: BASF SE

Inventor： SCHAUB, Thomas ,  PACIELLO, Rocco ,  HUGUET SUBIELA, Nuria ,  TRAPP, Oliver ,  MANZINI, Simone

IPC: C07C51/15

Abstract: The present invention relates to a catalytic process for preparing an α,β-ethylenically unsaturated carboxylic acid salt, comprising contacting an alkene and carbon dioxide with a carboxylation catalyst being a transition metal complex, an alkoxide, and an organic solvent, to obtain an α,β-ethylenically unsaturated carboxylic acid salt, the organic solvent being incompletely miscible with water at a pressure of 1 bar at at least one temperature T and selected from amides and ureas, T being a temperature in the range from 10° C. to 90° C.

公开(公告)号：EP3362426A1

公开(公告)日：2018-08-22

申请号：EP16784149.3

申请日：2016-10-11

Applicant: BASF SE

Inventor： SCHAUB, Thomas ,  PACIELLO, Rocco ,  ERNST, Martin ,  MORMUL, Jaroslaw ,  BREITENFELD, Jan ,  TRAPP, Oliver ,  HOFMANN, Peter

IPC: C07C29/141 ,  C07C45/49 ,  C07C51/16 ,  C07C209/26 ,  C07C31/18 ,  C07C47/12 ,  C07C55/14 ,  C07C211/12

Abstract: The invention relates to a process for the production of 1,6-difunctionalized hexane derivatives from 1,3-diunsaturated hydrocarbons, preferably butadiene, wherein a hydroformylation with carbon monoxide and hydrogen is performed in the presence of an at least dihydric alkanol and during the hydroformylation the temperature is increased. The reaction yields the acetals of the 1,6-hexanedial derivatives which are isolated and further reacted to obtain the desired 1,6-difunctionalized hexane derivatives, in particular 1,6-hexanediamine, 1,6-hexanediol and adipic acid.

公开(公告)号：EP2782950B1

公开(公告)日：2016-06-08

申请号：EP12788519.2

申请日：2012-11-19

Applicant: BASF SE

Inventor： EBERT, Sophia ,  SCHAUB, Thomas ,  STRAUTMANN, Julia ,  HÜFFER, Stephan

IPC: C08G73/02 ,  C08G65/26

CPC classification number: C08G73/0213 ,  C08G65/2609 ,  C08G65/2621 ,  C08G65/2624 ,  C08G65/2672 ,  C08G73/0206 ,  C08G73/024 ,  C08G2650/50

公开(公告)号：EP2892869A1

公开(公告)日：2015-07-15

申请号：EP13756432.4

申请日：2013-08-28

Applicant: BASF SE

Inventor： SCHAUB, Thomas ,  WEIS, Martine ,  RÜDENAUER, Stefan

IPC: C07C45/51

CPC classification number: C07C45/512 ,  C07C2601/14 ,  Y02P20/582 ,  C07C49/407

Abstract: The present invention relates to a method for producing menthone starting from isopulegol, using special homogeneous catalysts.