公开(公告)号：WO2011067386A2

公开(公告)日：2011-06-09

申请号：PCT/EP2010068865

申请日：2010-12-03

Applicant: BASF SE ,  BOTZEM JOERG ,  LANVER ANDREAS ,  EBEL KLAUS ,  BECK KARL ,  GRIESBACH ULRICH ,  PELZER RALF ,  SORG ACHIM ,  POLLMER NADJA

Inventor： BOTZEM JOERG ,  LANVER ANDREAS ,  EBEL KLAUS ,  BECK KARL ,  GRIESBACH ULRICH ,  PELZER RALF ,  SORG ACHIM ,  POLLMER NADJA

IPC: C07C45/74

CPC classification number: C07C45/62 ,  C07C45/74 ,  C11B9/0015 ,  C07C47/02 ,  C07C47/21

Abstract: The invention relates to a method for producing aliphatic aldehydes of the general formula (I) by reacting aldehyde of the general formula (II) with an aldehyde of the general formula (III), where R1 is hydrogen or a methyl group, R2 is a straight-chain or branched alkyl radical having 1 to 4 carbon atoms, and the two X are each hydrogen or together are a further C-C bond, in the presence of an aldol condensation catalyst to form the substituted octenal of the general formula (I) and subsequently optionally hydration, either continuously or in batches, to form the corresponding octanal of the formula (I). The invention is characterized in that the aldehydes of the general formula III and II are used in a molar ratio of III:II between 1.4:1 and 0.6:1.

Abstract translation: 一种通式（I）的脂族醛的制备方法中，通过与通式（III）其中R 1是氢或甲基的醛通式（II）的醛的反应中，R 2是直链或支链烷基基团，具有 为1至4个碳原子和两个X各自为氢或一起是另一CC-键，在醇醛缩合催化剂的式（I）的取代的辛烯醛的存在下，然后任选连续或间歇氢化，得到相应的辛醛 式（I），其特征在于，在III和III II的摩尔比的通式的醛：1的使用，从1.4 II之间：和0.6 1。

公开(公告)号：WO2013026737A3

公开(公告)日：2013-05-23

申请号：PCT/EP2012065858

申请日：2012-08-14

Applicant: BASF SE ,  MALKOWSKY ITAMAR MICHAEL ,  STECKER FLORIAN ,  LUTTER SIMONE ,  ABILLARD OLIVIER ,  PELZER RALF

Inventor： MALKOWSKY ITAMAR MICHAEL ,  STECKER FLORIAN ,  LUTTER SIMONE ,  ABILLARD OLIVIER ,  PELZER RALF

IPC: C25B3/04 ,  C07D307/33

CPC classification number: C07D307/33 ,  A23L27/2052 ,  C07C51/367 ,  C07C67/31 ,  C11B9/0076 ,  C25B3/04

Abstract: The invention relates to a method for producing gamma-hydroxycarboxylic esters and gamma-lactones, which are suitable as aromatic substances, by electrochemical reductive cross-coupling of alpha,beta-unsaturated esters with carbonyl compounds in an undivided electrolytic cell, said cell having a cathode that consists of lead, lead alloys, cadmium, cadmium alloys, mercury, steel, glassy carbon or boron-doped diamonds, and using an alkaline aqueous electrolyte comprising a conducting salt which suppresses cathodic hydrogen formation.

Abstract translation: 由α，β-不饱和酯与羰基化合物在具有由铅，铅合金，镉，镉合金，汞，钢，玻璃，碳或硼掺杂的金刚石和碱性水电解质与阴极析氢抑制阴极的未分开的电解池的电化学还原的交叉耦合 导电盐，对伽马羟基羧酸酯和γ-内酯可以制造适合作为调味剂。

公开(公告)号：WO2011117360A3

公开(公告)日：2011-11-17

申请号：PCT/EP2011054559

申请日：2011-03-24

Applicant: BASF SE ,  EBEL KLAUS ,  RUEDENAUER STEFAN ,  PELZER RALF ,  BOCK MARTIN

Inventor： EBEL KLAUS ,  RUEDENAUER STEFAN ,  PELZER RALF ,  BOCK MARTIN

IPC: C07C29/44 ,  C07C31/135

CPC classification number: A61K8/34 ,  A61Q19/00 ,  C07C29/19 ,  C07C29/44 ,  C07C31/1355 ,  C07C2601/14 ,  Y02P20/544 ,  C07C33/20

Abstract: The present invention relates to a process for the preparation of 4-cyclohexyl-2-methyl-2-butanol. The process involves the following steps: a) reaction of styrene with isopropanol at elevated temperature, giving 4-phenyl-2-methyl-2-butanol, and b) heterogeneous-catalytic hydrogenation of 4-phenyl-2-methyl-2-butanol over a catalyst suitable for the ring hydrogenation of aromatics.

Abstract translation: 制备4-环己基-2-甲基-2-丁醇的方法本发明涉及制备4-环己基-2-甲基-2-丁醇的方法。 该方法包括以下步骤：a）用异丙醇苯乙烯的反应在升高的温度，得到4-苯基-2-甲基-2-丁醇，以及b）异构的4-苯基-2-甲基-2-催化氢化 - 丁醇在适用于芳族化合物环加氢的接触点上。

公开(公告)号：WO2011048068A3

公开(公告)日：2011-07-07

申请号：PCT/EP2010065673

申请日：2010-10-19

Applicant: BASF SE ,  LANVER ANDREAS ,  EBEL KLAUS ,  BECK KARL ,  PELZER RALF ,  BOTZEM JOERG ,  GRIESBACH ULRICH

Inventor： LANVER ANDREAS ,  EBEL KLAUS ,  BECK KARL ,  PELZER RALF ,  BOTZEM JOERG ,  GRIESBACH ULRICH

IPC: C07C29/56 ,  C07C33/20 ,  C07C45/29 ,  C07C47/228 ,  C11B9/00

CPC classification number: C07C29/56 ,  C07C45/29 ,  C11B9/0061 ,  C07C33/20 ,  C07C47/228

Abstract: The invention relates to a method for producing m-substituted phenylalkanols of the formula (I), R1 denoting C1-C5-alkyl, and R2, R3, R4, and R5 independently denoting hydrogen or methyl, characterized in that a p-substituted phenylalkanol of the formula (II), where R1, R2, R3, R4, and R5 have the meanings given under formula (I), is isomerized in the presence of a Friedel-Craft catalyst to form an m-substituted phenylalkanol of the formula (I). The corresponding aldehydes known as fragrances and aroma chemicals can be formed as valuable products from the m-substituted phenylalkanols of the formula (I) by means of oxidation or dehydration.

Abstract translation: 本发明涉及一种制备式（I）其中R1是C1-C5烷基，和表示R2，R3，R4和R5独立地是氢或甲基，m的取代的苯基链烷醇，其包括的p反应 式的取代的苯基链烷醇，其中R1，R2，R3，R4和R5如式表示（I）（II）定义，在Friedel-Crafts催化剂的存在下，形成式（I）的间位取代苯基链烷醇被异构化。 从式（I）的间位取代苯基链烷醇可以是由值作为形成相应的醛，其已知为香料和调味化学品氧化或脱氢产物。

公开(公告)号：WO2015107156A3

公开(公告)日：2015-12-03

申请号：PCT/EP2015050792

申请日：2015-01-16

Applicant: BASF SE

Inventor： RÜDENAUER STEFAN ,  LANVER ANDREAS ,  PELZER RALF ,  EBEL KLAUS

IPC: C07C41/18

CPC classification number: C07C41/18 ,  C07C43/215

Abstract: The invention relates to a method for producing arylpropenes, in particular 1-methoxy-4-(1-propenyl)-benzene (anethole)1, by thermolysis of the corresponding 1,1-diarylpropanes.

Abstract translation: 本发明涉及一种用于Arylpropenen的制备方法，特别是1-甲氧基-4-（1-丙烯基）苯（茴香脑），由相应的1,1-二芳基丙烷的热解的装置。

公开(公告)号：WO2013026737A9

公开(公告)日：2013-10-17

申请号：PCT/EP2012065858

申请日：2012-08-14

Applicant: BASF SE ,  MALKOWSKY ITAMAR MICHAEL ,  STECKER FLORIAN ,  LUTTER SIMONE ,  ABILLARD OLIVIER ,  PELZER RALF

Inventor： MALKOWSKY ITAMAR MICHAEL ,  STECKER FLORIAN ,  LUTTER SIMONE ,  ABILLARD OLIVIER ,  PELZER RALF

IPC: C25B3/04 ,  C07C59/01 ,  C07C69/675 ,  C07D307/33 ,  C11B9/00

CPC classification number: C07D307/33 ,  A23L27/2052 ,  C07C51/367 ,  C07C67/31 ,  C11B9/0076 ,  C25B3/04

Abstract: The invention relates to a method for producing gamma-hydroxycarboxylic esters and gamma-lactones, which are suitable as aromatic substances, by electrochemical reductive cross-coupling of alpha,beta-unsaturated esters with carbonyl compounds in an undivided electrolytic cell, said cell having a cathode that consists of lead, lead alloys, cadmium, cadmium alloys, mercury, steel, glassy carbon or boron-doped diamonds, and using an alkaline aqueous electrolyte comprising a conducting salt which suppresses cathodic hydrogen formation.

Abstract translation: 由α，β-不饱和酯与羰基化合物在具有由铅，铅合金，镉，镉合金，汞，钢，玻璃，碳或硼掺杂的金刚石和碱性水电解质与阴极析氢抑制阴极的未分开的电解池的电化学还原的交叉耦合 导电盐，对伽马羟基羧酸酯和γ-内酯可以制造适合作为调味剂。

公开(公告)号：WO2013004579A2

公开(公告)日：2013-01-10

申请号：PCT/EP2012062546

申请日：2012-06-28

Applicant: BASF SE ,  PELZER RALF ,  MERTEN ROLAND ,  FOURNIER PIERRE ,  BIEL MARKUS

Inventor： PELZER RALF ,  MERTEN ROLAND ,  FOURNIER PIERRE ,  BIEL MARKUS

IPC: C07C43/115 ,  C07C41/01 ,  C07C41/08 ,  C07C41/20 ,  C07C43/162 ,  C07C43/178 ,  C11B9/00

CPC classification number: C07C43/115 ,  A23L27/203 ,  C07C29/44 ,  C07C41/01 ,  C07C41/08 ,  C07C41/16 ,  C07C41/20 ,  C07C43/162 ,  C07C43/1781 ,  C07C2601/14 ,  C11B9/0034

Abstract: The present invention relates to ethers of 1,2-, 1,3-and 1,4-bis(hydroxymethyl)cyclohexanes, to the preparation of such ethers and also to the use of such ethers as fragrances and as formulation auxiliaries in fragrance-comprising preparations.

Abstract translation: 本发明涉及1,2-，1,3-和1,4-双（羟甲基）环己烷的醚，用于制备这样的醚，并且还涉及这种醚作为香料和作为配制助剂在芳香剂中的用途， 包含制剂。

公开(公告)号：MX388812B

公开(公告)日：2025-03-20

申请号：MX2018004995

申请日：2018-04-23

Applicant: BASF SE

Inventor： KOLTER KARL ,  KARL MATTHIAS ,  PELZER RALF

IPC: C11D3/50 ,  A23L27/00 ,  A61K8/02 ,  A61K8/81 ,  A61K9/20 ,  A61L9/01 ,  A61Q13/00 ,  C11D3/37

Abstract: Formulaciones hidrosolubles sólidas ópticamente transparentes de sustancias odoríferas y agentes aromatizantes, que contienen al menos una sustancia odorífera y un agente aromatizante sintéticos; en tales formulaciones, las sustancias odoríferas y los agentes aromatizantes se incorporan de manera homogénea en una matriz polimérica a base de polivinillactamas.

公开(公告)号：MX381589B

公开(公告)日：2025-03-12

申请号：MX2018004994

申请日：2018-04-23

Applicant: BASF SE

Inventor： KOLTER KARL ,  BENDEL MARION ,  KARL MATTHIAS ,  PELZER RALF

IPC: A61K8/04 ,  A61K8/81 ,  A61K9/00 ,  A61K9/08 ,  A61K9/12 ,  A61K47/08 ,  A61K47/10 ,  A61Q13/00

Abstract: La invención se refiere a formulaciones de agente perfumante y aromatizante para aplicaciones tópicas, dichas formulaciones contienen como formador de matrices, una mezcla de al menos un polímero no hidrosoluble del grupo que contiene homopolímeros o copolímeros de ésteres de vinilo de ácido C1-C4-carboxílico y al menos un polímero hidrosoluble del grupo que contiene homopolímeros o copolímeros de N-viniIIactamas.

公开(公告)号：MX375962B

公开(公告)日：2025-03-06

申请号：MX2017003923

申请日：2017-03-24

Applicant: BASF SE

Inventor： KLOS MARGARETHE ,  PELZER RALF ,  RÜDENAUER STEFAN ,  STORK TIMON ,  KRAUSE WOLFGANG

IPC: C11B9/00 ,  C07D309/12

Abstract: La presente invención se refiere al uso de cis- o trans-(2-isobutil-4-metiltetrahidropiran-4-il)acetato isoméricamente puro o altamente enriquecido con isómeros como productos químicos aromáticos. La invención además se refiere a un método para producir cis- o trans-(2- isobutil-4-metiltetrahidropiran-4-il)acetato isoméricamente puro o altamente enriquecido con isómeros y a los productos que se pueden obtener mediante este proceso. La invención además se refiere a una fragancia o composición de sustancia aromática que comprende cis- o trans-(2-isobutil-4-metiltetrahidropiran-4-il)acetato isoméricamente puro o altamente enriquecido con isómeros, a un método para impartir y/o intensificar un olor o sabor de un producto y también a productos aromatizados o saborizados que contienen cis- o trans-(2-isobutil-4-metiltetrahidropiran-4-il)acetato isoméricamente puro o altamente enriquecido con isómeros.