公开(公告)号：WO2020048852A1

公开(公告)日：2020-03-12

申请号：PCT/EP2019/073033

申请日：2019-08-29

Applicant: BASF SE

Inventor： FENYN, Michaela ,  ZAKZESKI, Joseph John ,  VAUTRAVERS, Nicolas ,  TELES, Joaquim Henrique

IPC: B01J23/64 ,  C07C45/29 ,  C07C45/38

Abstract: Process for the preparation of alpha, beta unsaturated aldehydes by oxidation of alcohols in the presence of a liquid phase

公开(公告)号：WO2018172110A1

公开(公告)日：2018-09-27

申请号：PCT/EP2018/056008

申请日：2018-03-12

Applicant: BASF SE

Inventor： VAUTRAVERS, Nicolas ,  TELES, Joaquim Henrique ,  KELLER, Andreas ,  BRAUNSMANN, Kirsten ,  UFER, Andreas Joerg ,  BAUER, Stefan ,  BOSCH, Marco ,  LUENSE, Vera ,  ZAKZESKI, Joseph John ,  FENYN, Michaela

IPC: C07C45/29 ,  C07C47/21

Abstract: Process for the preparation of alpha, beta unsaturated aldehydes by oxidation of alcohols in the presence of a liquid phase wherein the liquid phase contains 0.1 to less than 25weight-% water and wherein the liquid phase contains at least 25 weight-% of alcohol(s) of general formula (II) and alpha, beta unsaturated aldehyde(s) of general formula (I) and wherein the oxidant is oxygen and/or hydrogen peroxide.

公开(公告)号：WO2017097835A1

公开(公告)日：2017-06-15

申请号：PCT/EP2016/080076

申请日：2016-12-07

Applicant: BASF SE

Inventor： PARVULESCU, Andrei-Nicolae ,  TELES, Joaquim Henrique ,  VAUTRAVERS, Nicolas ,  MÜLLER, Ulrich

IPC: C01B37/02 ,  C01B39/08 ,  C01B39/12 ,  C01B39/48 ,  C07C67/00

CPC classification number: C01B39/08 ,  C01B37/02 ,  C01B39/12 ,  C01B39/48 ,  C07C51/00 ,  C07C67/00 ,  C07D313/04 ,  C07F5/02 ,  C07F7/22 ,  C07C59/08

Abstract: A process for preparing a tin-containing zeolitic material having framework type BEA, comprising providing an aqueous synthesis mixture comprising a boron source, a silicon source, and a BEA structure directing agent; subjecting the synthesis mixture provided in to hydrothermal pre-crystallization conditions; adding the tin source to the obtained mixture; subjecting the obtained aqueous synthesis mixture to hydrothermal crystallization conditions, obtaining a tin-containing zeolitic material having framework type BEA comprised in its mother liquor.

Abstract translation: 一种制备具有骨架型BEA的含锡沸石材料的方法，包括提供包含硼源，硅源和BEA结构导向剂的含水合成混合物; 对提供的合成混合物进行水热预结晶条件; 将锡源加入到所得混合物中; 将得到的含水合成混合物进行水热结晶条件，得到在其母液中含有骨架类型BEA的含锡沸石材料。

公开(公告)号：WO2015086565A1

公开(公告)日：2015-06-18

申请号：PCT/EP2014/076983

申请日：2014-12-09

Applicant: BASF SE

Inventor： VAUTRAVERS, Nicolas ,  TELES, Joaquim, Henrique

IPC: C07C319/24 ,  C07C323/12

CPC classification number: C07C319/24 ,  C07C323/12 ,  C10M135/24 ,  C10M2219/084

Abstract: The present invention relates to a process for the preparation of bis-(2-hydroxyethyl)-disulfide by oxidizing 2-mercaptoethanol with oxygen in a reaction mixture comprising at least one ho- mogeneously distributed iron comprising salt or complex as catalyst and at least one tertiary amine, to bis-(2-hydroxyethyl)-disulfide, obtainable with the process, and to the use of this bis- (2-hydroxyethyl)-disulfide as intermediate in the manufacture of chemical compounds, such as lubricant additives and in the tertiary oil recovery.

Abstract translation: 本发明涉及通过在包含至少一种含有盐或络合物作为催化剂的至少一个均匀分布的铁的反应混合物中用氧氧化2-巯基乙醇来制备双 - （2-羟乙基） - 二硫化物的方法， 叔胺，双（2-羟乙基） - 二硫化物，以及该双（2-羟乙基） - 二硫化物作为制备化学化合物（如润滑剂添加剂）中的用途，以及在 三次采油。

公开(公告)号：WO2020048855A1

公开(公告)日：2020-03-12

申请号：PCT/EP2019/073048

申请日：2019-08-29

Applicant: BASF SE

Inventor： FENYN, Michaela ,  VAUTRAVERS, Nicolas ,  TELES, Joaquim Henrique ,  ZAKZESKI, Joseph John

IPC: C07C45/29 ,  C07C47/21

Abstract: Process for the preparation of alpha, beta unsaturated aldehydes by oxidation of alcohols in the presence of a liquid phase wherein the liquid phase contains 0.1 to less than 25 weight-% water and wherein the liquid phase contains at least 25 weight-% of alcohol(s) of general formula (II) and alpha, beta unsaturated aldehyde(s) of general formula (I) and wherein the oxidant isoxygen and/or hydrogen peroxide and wherein the catalyst comprises at least one intermetallic compound.

公开(公告)号：WO2019121011A1

公开(公告)日：2019-06-27

申请号：PCT/EP2018/083622

申请日：2018-12-05

Applicant: BASF SE

Inventor： VAUTRAVERS, Nicolas ,  FENYN, Michaela ,  ZAKZESKI, Joseph John ,  TELES, Joaquim Henrique

IPC: C07C47/21 ,  C07C45/37

CPC classification number: C07C45/38 ,  C07C45/294 ,  C07C47/21 ,  C07C45/37

Abstract: Process for the preparation of 3-methyl-2-buten-1-al, wherein2-methyl-3-buten-2-ol is reacted to 3-methyl-2-buten-1-al in the presence of a catalyst, wherein the catalyst comprises a catalytically active metal and wherein the reaction is conducted at a pH of ≤ 7.

公开(公告)号：WO2018172062A1

公开(公告)日：2018-09-27

申请号：PCT/EP2018/055443

申请日：2018-03-06

Applicant: BASF SE

Inventor： VAUTRAVERS, Nicolas ,  TELES, Joaquim Henrique ,  ALTHOEFER, Henning ,  DIETL, Harald

IPC: C07C51/235 ,  C07C59/58 ,  C09K5/20 ,  C23F11/12

Abstract: Verfahren zur Herstellung einer Korrosionsschutzkomponente für ein Gefrierschutzmittel durch Oxidation eines Oxydiols (I) in der x für 0 (null) oder eine positive ganze Zahl von 1 bis 10 steht, mit molekularem Sauerstoff bei einer Temperatur von 20 bis 100°C und einem Sauerstoff-Partialdruck von 0,01 bis 2 MPa in Gegenwart von Wasser und eines heterogenen Katalysators, welcher Platin enthält, unter Bildung einer Oxydicarbonsäure (II) in der y für 0 (null) oder eine positive ganze Zahl von 1 bis 10 steht, bei dem man die Oxidation bei einem Molverhältnis von 0,002 ≤ n(Pt) / [n(Oxydiol (l)) + n(Oxydicarbonsäure (ll))] ≤ 0,019 wobei "n(Pt)" für die Molmenge an Platin, "n(Oxydiol (I))" für die Molmenge an Oxydiol (I) und "n(Oxydicarbonsäure (II))" für die Molmenge an Oxydicarbonsäure (II) steht; bei einer Konzentration an Wasser von 50 bis 95 Gew.-% in der flüssigen Phase; und (c) bei einem pH-Wert von 1 bis 7 durchführt.

公开(公告)号：WO2015091924A1

公开(公告)日：2015-06-25

申请号：PCT/EP2014/078689

申请日：2014-12-19

Applicant: BASF SE

Inventor： VAUTRAVERS, Nicolas ,  TELES, Joaquim Henrique ,  MARION, Nicolas

IPC: C11B9/00 ,  A23L1/226 ,  C07C67/283 ,  C07C67/303 ,  C07C69/34

CPC classification number: C11B9/0019 ,  A23L27/2028 ,  A23V2002/00 ,  C07C67/03 ,  C07C67/303 ,  C07C67/475 ,  C07C69/34 ,  C07C69/593

Abstract: The present invention relates to the use of diesters of 2,5-dimethyl-2-hexenedioic acid, 2,5-dimethyl-3-hexenedioic acid and 2,5-dimethyladipic acid or a mixture thereof as a fragrance or as flavor, to a method for imparting or modifying a scent or a flavor to a composition by including said compounds into such composition, to a fragrance containing composition and/or a fragrance material containing said compounds and to a process for preparing diesters of 2,5-dimethyladipic acid.

Abstract translation: 本发明涉及2,5-二甲基-2-己烯二酸，2,5-二甲基-3-己烯二酸和2,5-二甲基己二酸或其混合物的二酯作为香料或香料的用途， 一种通过将所述化合物包含在所述组合物中而将香味或风味赋予或改变为含有香料的组合物和/或含有所述化合物的香料的方法以及制备2,5-二甲基己二酸二酯的方法 。

公开(公告)号：WO2022152588A1

公开(公告)日：2022-07-21

申请号：PCT/EP2022/050029

申请日：2022-01-03

Applicant: BASF SE

Inventor： TELES, Joaquim Henrique ,  HUELLMANN, Michael ,  GUTHERTZ, Alexandre ,  VAUTRAVERS, Nicolas ,  DODEKATOS, Georgios ,  REINOSO GARCIA, Marta

IPC: C07C227/02 ,  C07C227/18 ,  C07C229/16 ,  C07C229/12 ,  C11D3/33

Abstract: The present invention is directed towards a process for the synthesis of compounds with general formula (II) or their respective alkali metal salts by oxidation of compounds of general formula (I) with oxygen in the presence of a heterogeneous catalyst containing a metal of group 10 of the periodic table of the elements, wherein R1 and R2 and R3 are same or different and selected from H and C1-C6-alkyl, non- substituted or substituted with one or more moieties selected from COOH and O-R4 with R4 being selected from H and C1-C4-alkyl.

公开(公告)号：WO2019121012A1

公开(公告)日：2019-06-27

申请号：PCT/EP2018/083623

申请日：2018-12-05

Applicant: BASF SE

Inventor： FENYN, Michaela ,  ZAKZESKI, Joseph John ,  VAUTRAVERS, Nicolas ,  TELES, Joaquim Henrique

IPC: C07C45/38 ,  C07C47/21

CPC classification number: C07C45/38 ,  C07C47/21

Abstract: Process for the preparation of alpha, beta unsaturated aldehydes by oxidation of alcohols in the presence of a liquid phase.