公开(公告)号：US20140018574A1

公开(公告)日：2014-01-16

申请号：US13941856

申请日：2013-07-15

Applicant: BASF SE

Inventor： Christian RAITH ,  Marek Pazicky ,  Rocco Paciello ,  Raphael Heinrich Brand ,  Marco Hartmann ,  Klaus Joachim Mueller-Engel ,  Peter Zurowski ,  Wolfgang Fischer

IPC: C07C51/377

CPC classification number: C07C51/377 ,  C07C51/09 ,  C07C57/04

Abstract: A process for preparing acrylic acid by thermolysis of poly-3-hydroxypropionate in the presence of one or more specific tertiary amines as a catalyst.

Abstract translation: 一种在一种或多种特定叔胺作为催化剂存在下通过热分解聚-3-羟基丙酸酯制备丙烯酸的方法。

公开(公告)号：US20130281696A1

公开(公告)日：2013-10-24

申请号：US13864774

申请日：2013-04-17

Applicant: BASF SE

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

IPC: C07C29/32 ,  B01J31/22

CPC classification number: C07C29/32 ,  B01J31/1815 ,  B01J31/2273 ,  B01J31/2295 ,  B01J2531/0244 ,  B01J2531/821 ,  C07C29/34 ,  C07C31/125

Abstract: Process for preparing branched alcohols of the general formula (I) where the groups R1 are different or identical and selected from C2-C3-alkyl, linear or branched, using at least one alcohol of the formula (II) R1—CH2—CH2—OH  (II) in homogeneous phase in the presence of at least one base, wherein at least one Ru(II)-containing complex compound is used in which the Ru(II) has at least one ligand L1 which is at least bidentate, where at least one coordination site of L1 is a nitrogen atom.

Abstract translation: 制备通式（I）的支链醇的方法，其中基团R1不同或相同且选自直链或支链的C 2 -C 3 - 烷基，使用至少一种式（II）的醇R 1 -CH 2 -CH 2 - OH（II）在至少一个碱的存在下在均相中，其中使用至少一种含Ru（II）的络合物，其中Ru（II）具有至少一个至少二齿配位体L1，其中 L1的至少一个配位部位是氮原子。

公开(公告)号：US20130123526A1

公开(公告)日：2013-05-16

申请号：US13672055

申请日：2012-11-08

Applicant: BASF SE

Inventor： Thomas Schaub ,  Marek Pazicky ,  Donata Maria Fries ,  Rocco Paciello ,  Anton Meier

IPC: C07C51/15 ,  B01J31/24

CPC classification number: C07C51/15 ,  B01J31/0202 ,  B01J31/0237 ,  B01J31/24 ,  B01J2231/625 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/98 ,  C07C51/02 ,  C07C51/41 ,  C07C51/44 ,  C07C51/48 ,  C07C53/06 ,  C07C53/02

Abstract: The invention relates to a process for preparing formic acid by reaction of carbon dioxide with hydrogen in a hydrogenation reactor in the presence of a transition metal complex as a catalyst comprising at least one element from group 8, 9 or 10 of the Periodic Table and at least one phosphine ligand with at least one organic radical having at least 13 carbon atoms, of a tertiary amine and of a polar solvent to form a formic acid-amine, adduct, which is subsequently dissociated thermally to formic acid and the corresponding tertiary amine. on unit.

Abstract translation: 本发明涉及一种通过二氧化碳与氢气在氢化反应器中在作为催化剂的过渡金属络合物存在下制备甲酸的方法，所述过渡金属络合物包含元素周期表第8,9或10族中的至少一种元素，以及在 具有至少一个具有至少13个碳原子的有机基团的至少一个膦配体，叔胺和极性溶剂以形成甲酸 - 胺，加合物，其随后与甲酸和相应的叔胺解离。 单位。

公开(公告)号：US12172956B2

公开(公告)日：2024-12-24

申请号：US16969680

申请日：2019-02-13

Applicant: BASF SE

Inventor： Mathias Schelwies ,  Wolfgang Siegel ,  Rocco Paciello ,  Andreas Keller

IPC: C07C51/353 ,  C07C51/09 ,  C12P7/6427 ,  C12P7/6436

Abstract: The present invention relates to a method for isomerizing a 3-(Z)-unsaturated carboxylic acid of the formula 1-Z or a salt thereof, wherein R2 is C1-C24-alkyl, C2-C24-alkenyl having 1, 2, 3 or more than 3 C—C double bonds, unsubstituted or substituted C5-C12-cycloalkyl, or unsubstituted or substituted aryl; R1 is hydrogen or has one of the definitions specified for R2; with the proviso that R2 has a higher priority than R1 in accordance with IUPAC; to give a 3-(E)-unsaturated carboxylic acid of the formula I-E or a salt thereof, wherein the isomerization of the compound of the formula 1-Z is effected in the presence of an anhydride of an organic acid and a base or in the presence of a ketene of formula CR11R12C(0), wherein R11 and R12 are as defined in the claims and in the specification and a base. In particular, the present invention relates to a method for preparing compositions with increased content of (3E,7E)-homofarnesylic acid starting from compositions comprising (3Z,7E)- and (3E,7E)-homofarnesylic acid.

公开(公告)号：US20230339847A1

公开(公告)日：2023-10-26

申请号：US17920833

申请日：2021-04-19

Applicant: BASF SE

Inventor： Mathias Schelwies ,  Florian Vogt ,  Christopher Koradin ,  Rocco Paciello ,  Roland Goetz

IPC: C07C231/10 ,  C07C253/30 ,  C07D271/06 ,  B01J31/24

CPC classification number: C07C231/10 ,  C07C253/30 ,  C07D271/06 ,  B01J31/2414 ,  B01J2531/824 ,  B01J2231/4288

Abstract: The present invention relates to a process for the preparation of aromatic carboxyamides of formula I, which can be obtained by a palladium-catalyzed carbonylation reaction of aromatic chlorides of formula II, amines of formula III and carbon monoxide in the presence of 1,5,7-triazabi-cyclo[4.4.0]dec-5-ene. The invention further relates to a process for the preparation of aryl-5-trifluoromethyl-1,2,4-oxadiazoles, which are known for controlling phytopathogenic fungi.

公开(公告)号：US11708316B2

公开(公告)日：2023-07-25

申请号：US17623642

申请日：2020-06-24

Applicant: BASF SE

Inventor： Mathias Schelwies ,  Jonas Schwaben ,  Rocco Paciello

IPC: C07C41/26 ,  C07C29/149 ,  C07C29/156

CPC classification number: C07C41/26 ,  C07C29/149 ,  C07C29/156 ,  C07C2602/28 ,  C07C29/149 ,  C07C33/26 ,  C07C29/149 ,  C07C31/278 ,  C07C29/149 ,  C07C33/02 ,  C07C29/149 ,  C07C33/22 ,  C07C29/149 ,  C07C31/08 ,  C07C29/149 ,  C07C31/125 ,  C07C29/149 ,  C07C33/20 ,  C07C41/26 ,  C07C43/23 ,  C07C29/149 ,  C07C31/20

Abstract: Method for hydrogenating an ester with molecular hydrogen to the corresponding alcohols in the presence of a ruthenium complex (I), wherein said complex comprises a tridentate ligand L of the general formula (II)




n and m are each independently 0 or 1, and the solid-dashed double lines represent a single or double bond, with the proviso that in the case of n=1 both solid-dashed double lines represent a single bond and m is 1, and in the case of n=0 one solid-dashed double line represents a single bond and the other solid-dashed double line represents a double bond, wherein in the case of a double bond on the side facing the phenyl ring m=1, in the case of a double bond on the side facing the pyridyl ring m=0, or both solid-dashed double lines represent a single bond and m is 1.

公开(公告)号：US20230167050A1

公开(公告)日：2023-06-01

申请号：US17921206

申请日：2021-04-19

Applicant: BASF SE

Inventor： Mathias Schelwies ,  Christopher Koradin ,  Rocco Paciello ,  Roland Goetz ,  Florian Vogt

IPC: C07C233/64 ,  C07D271/06

CPC classification number: C07C233/64 ,  C07D271/06

Abstract: Preparation of aromatic carboxyamides by palladium-catalyzed carbonylation reaction The present invention relates to a process for the preparation of aromatic carboxyamides of formula I, which can be obtained by palladium-catalyzed carbonylation reaction of aromatic chlorides of formula II, amines of formula III and carbon monoxide in the presence of a base. The invention further relates to a process for the preparation of aryl-5-trifluoromethyl-1,2,4-oxadiazoles, which are known for controlling phytopathogenic fungi.

公开(公告)号：US11192873B2

公开(公告)日：2021-12-07

申请号：US16487161

申请日：2018-02-13

Applicant: BASF SE

Inventor： Mathias Schelwies ,  Rocco Paciello ,  Ralf Pelzer ,  Wolfgang Siegel

IPC: C07C51/12 ,  C07C57/02 ,  C07D307/92

Abstract: The present invention relates to a process for carbonylating allyl alcohols at low temperature, low pressure and/or low catalyst loading. In an alternative embodiment, an acylation product of the allyl alcohol is used for the carbonylation. The present invention likewise relates to the preparation of conversion products of these carbonylation products and specifically of (−)-ambrox.

公开(公告)号：US10647651B2

公开(公告)日：2020-05-12

申请号：US15767393

申请日：2016-10-11

Applicant: BASF SE

Inventor： Thomas Schaub ,  Rocco Paciello ,  Martin Ernst ,  Jaroslaw Mormul ,  Peter Hofmann ,  Jan Breitenfeld ,  Oliver Trapp

IPC: C07C51/14 ,  C07C51/305 ,  C07C67/42 ,  C07C29/132 ,  C07C209/26 ,  C07D317/12 ,  C07D319/06 ,  B01J31/18 ,  C08G69/28

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：US10344381B2

公开(公告)日：2019-07-09

申请号：US15325840

申请日：2015-07-22

Applicant: BASF SE

Inventor： Julia Strautmann ,  Rocco Paciello ,  Thomas Schaub ,  Felix Eickemeyer ,  Daniel Loeffler ,  Hagen Wilmer ,  Udo Radius ,  Johannes Berthel ,  Florian Hering

IPC: C23C16/455 ,  C23C16/18 ,  C07F15/04 ,  C07F15/06 ,  C30B25/10 ,  C30B25/08

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. In detail the present invention relates a process comprising bringing a compound of general formula (I) into the gaseous or aerosol state (Fig.) and depositing the compound of general formula (I) from the gaseous or aerosol state onto a solid substrate, wherein R1 and R4 are independent of each other an alkyl group, an aryl group or a trialkylsilyl group, R2, R3, R5 and R6 are independent of each other hydrogen, an alkyl group, an aryl group or a trialkylsilyl group, n is an integer from 1 to 3, M is Ni or Co, X is a ligand which coordinates M, and m is an integer from 0 to 4.