公开(公告)号：US20220002247A1

公开(公告)日：2022-01-06

申请号：US17291390

申请日：2019-10-29

Applicant: BASF SE

Inventor： Thomas SCHAUB ,  Martin Ernst ,  Pilar Calleja ,  A. Stephen K. Hashmi

IPC: C07D211/58 ,  C07C231/12 ,  C07C213/02 ,  C07C253/30

Abstract: A process for producing a compound of the formula (T) involves at least reacting a compound of the formula (U) with hydrogen and water in the presence of at least one homogeneous transition metal catalyst TMC 1.

公开(公告)号：US20190112251A1

公开(公告)日：2019-04-18

申请号：US16090731

申请日：2017-04-04

Applicant: BASF SE

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

IPC: C07C51/15 ,  B01J31/18 ,  B01J31/12

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：US20130324770A1

公开(公告)日：2013-12-05

申请号：US13904418

申请日：2013-05-29

Applicant: BASF SE

Inventor： Thomas SCHAUB ,  Pepa Dimitrova ,  Rocco Paciello ,  Frederic Bauer

IPC: C07C29/32

CPC classification number: C07C29/32 ,  C07C29/34 ,  C07C29/86 ,  C07C31/125

Abstract: Method for working up a mixture comprising at least one alcohol of the general formula (I) R1—CH2—CH2—OH  (I) or at least one branched alcohol of the general formula (II) R1—CH2—CHR1—CH2—OH  (II), furthermore at least one oil-soluble complex compound of at least one metal of the 8th, 9th or 10th group of the Periodic Table of the Elements, which is selected from complex compounds which have at least one ligand L1 which is at least bidentate, where at least one coordination site of L1 is a nitrogen atom, and at least one acid of the general formula (III) R1—CH2—COOH  (III) in the form of one of its salts, where the groups R1 are selected from C2-C10-alkyl, linear or branched, wherein (a) the mixture is treated with water which can comprise an alkali metal hydroxide, (b) the salt or salts of acid of the general formula (III) are extracted.

Abstract translation: 用于处理包含至少一种通式（I）的醇R 1 -CH 2 -CH 2 -OH（I）或至少一种通式（II）的支链醇的混合物的方法R1-CH2-CHR1-CH2-OH （II），以及元素周期表第8,9或10族中至少一种金属的至少一种油溶性络合物，其选自具有至少一个配位体L1的络合物，所述配位化合物在 其中L1的至少一个配位位点是氮原子，和至少一种其盐之一形式的通式（III）R 1 -CH 2 -COOH（III）的酸，其中基团R 1为 选自直链或支链的C 2 -C 10 - 烷基，其中（a）所述混合物用可以包含碱金属氢氧化物的水处理，（b）提取通式（III）的酸的盐或盐。

公开(公告)号：US20240294449A1

公开(公告)日：2024-09-05

申请号：US18571761

申请日：2022-06-10

Applicant: BASF SE

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

IPC: C07C29/42

CPC classification number: C07C29/42

Abstract: A process to produce propargylic alcohol, wherein acetylene is reacted with formaldehyde in the liquid phase in the presence of a copper catalyst and at least one phosphine.

公开(公告)号：US20230073963A1

公开(公告)日：2023-03-09

申请号：US17757697

申请日：2020-12-10

Applicant: BASF SE

Inventor： Thomas SCHAUB ,  Elena Semina ,  Pavel Tuzina ,  Frank Bienewald ,  A. Stephen K. Hashmi

IPC: C07D265/10 ,  B01J31/02 ,  B01J23/46 ,  C07D207/267 ,  C07D211/76 ,  C07D225/02 ,  C07D239/88 ,  C07D241/44 ,  C07D263/22

Abstract: A process can be used to produce N-vinyl compounds by homogeneous catalysis. In the process, acetylene is reacted with a cyclic compound having at least one nitrogen as a ring member, hearing a substitutable hydrogen residue (cyclic compound C), in a liquid phase in the presence of a ruthenium complex containing at least one phosphine as a ligand (RuCat).

公开(公告)号：US20220402871A1

公开(公告)日：2022-12-22

申请号：US17819695

申请日：2022-08-15

Applicant: BASF SE

Inventor： Thomas SCHAUB ,  Martin Ernst ,  Pilar Calleja ,  A. Stephen K. Hashmi

IPC: C07D211/58 ,  C07C213/02 ,  C07C231/12 ,  C07C253/30

Abstract: A process for producing a compound of the formula (I) involves at least reacting a compound of the formula (II) with hydrogen and water in the presence of at least one homogeneous transition metal catalyst TMC 1.

公开(公告)号：US20190144998A1

公开(公告)日：2019-05-16

申请号：US15779570

申请日：2016-11-29

Applicant: BASF SE

Inventor： Falko ABELS ,  David Dominique SCHWEINFURTH ,  Karl MATOS ,  Daniel LOEFFLER ,  Maraike AHLF ,  Florian BLASBERG ,  Thomas SCHAUB ,  Jan SPIELMANN ,  Axel KIRSTE ,  Boris GASPAR

IPC: C23C16/455 ,  C07F9/50 ,  C07F9/6584 ,  C23C16/06

Abstract: The present invention is in the field of processes for the generation of thin inorganic films on substrates, in particular atomic layer deposition processes. It relates to a process for preparing metal films comprising (a) depositing a metal-containing compound from the gaseous state onto a solid substrate and (b) bringing the solid substrate with the deposited metal-containing compound in contact with a reducing agent in the gaseous state, wherein the reducing agent is or at least partially forms at the surface of the solid substrate a carbene, a silylene or a phosphor radical.

公开(公告)号：US20240294448A1

公开(公告)日：2024-09-05

申请号：US18571768

申请日：2022-06-10

Applicant: BASF SE

Inventor： Thomas SCHAUB ,  Mathias SCHELWIES ,  Viktoriia ZUBAR

IPC: C07C29/149 ,  B01J31/18 ,  C07D307/92

CPC classification number: C07C29/149 ,  B01J31/189 ,  C07D307/92

Abstract: A method for hydrogenating an ester of the general formula (III)






with molecular hydrogen to give the alcohols










at a temperature of 50 to 200° C. and a pressure of 0.1 to 20 MPa abs in the presence of a manganese(I) complex, in which the manganese complex comprises a tridentate ligand L with the general formula (II)










and comprises at least two carbonyl ligands.

公开(公告)号：US20210355053A1

公开(公告)日：2021-11-18

申请号：US17285128

申请日：2019-10-21

Applicant: BASF SE

Inventor： Thomas SCHAUB ,  Martin ERNST ,  Pilar CALLEJA ,  A. Stephen K. HASHMI

IPC: C07C29/145 ,  C07C35/14 ,  B01J31/24 ,  B01J31/20

Abstract: A process can be used for producing an organic compound A, which contains at least one primary alcoholic hydroxy group and at least one secondary alcoholic hydroxy group. The process involves reacting a compound B, which contains at least one nitrile group and at least one ketone group, with hydrogen and water in the presence of at least one homogeneous transition metal catalyst TMC 1.

公开(公告)号：US20180134646A1

公开(公告)日：2018-05-17

申请号：US15573276

申请日：2016-05-09

Applicant: BASF SE

Inventor： Thomas SCHAUB ,  Nuria HUGUET SUBIELA ,  Rocco PACIELLO ,  Donata Maria FRIES ,  Simone MANZINI

IPC: C07C51/15 ,  C07C51/48 ,  B01J31/24

CPC classification number: C07C51/15 ,  B01J31/24 ,  C07C51/48 ,  C07C57/04

Abstract: A catalytic process for preparing an α,β-ethylenically unsaturated carboxylic acid salt from an alkene, carbon dioxide and an alkoxide having a secondary or tertiary carbon atom directly bound to a [O—] group is described. The alcohol byproduct is distilled off after an intermediate phase separation. This provides pure β,β-ethylenically unsaturated carboxylic acid salt at minimum effort.