DE102004049631A1 - Verfahren zur Herstellung optisch aktiver Carbonylverbindungen - Google Patents

Verfahren zur Herstellung optisch aktiver Carbonylverbindungen Download PDF

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Publication number
DE102004049631A1
DE102004049631A1 DE102004049631A DE102004049631A DE102004049631A1 DE 102004049631 A1 DE102004049631 A1 DE 102004049631A1 DE 102004049631 A DE102004049631 A DE 102004049631A DE 102004049631 A DE102004049631 A DE 102004049631A DE 102004049631 A1 DE102004049631 A1 DE 102004049631A1
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Prior art keywords
optically active
carbon monoxide
asymmetric hydrogenation
hydrogen
preparation
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DE102004049631A
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German (de)
English (en)
Inventor
Christoph Dr. Jäkel
Rocco Dr. Paciello
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BASF SE
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BASF SE
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Priority to DE102004049631A priority Critical patent/DE102004049631A1/de
Priority to ES05805158T priority patent/ES2359837T3/es
Priority to PCT/EP2005/010847 priority patent/WO2006040096A1/de
Priority to JP2007535110A priority patent/JP5128282B2/ja
Priority to EP05805158A priority patent/EP1802561B1/de
Priority to CN2005800346545A priority patent/CN101039894B/zh
Priority to US11/577,068 priority patent/US7534921B2/en
Priority to DE502005010853T priority patent/DE502005010853D1/de
Priority to AT05805158T priority patent/ATE495143T1/de
Publication of DE102004049631A1 publication Critical patent/DE102004049631A1/de
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/20—Carbonyls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/189—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms containing both nitrogen and phosphorus as complexing atoms, including e.g. phosphino moieties, in one at least bidentate or bridging ligand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2221—At least one oxygen and one phosphorous atom present as complexing atoms in an at least bidentate or bridging ligand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • B01J31/2409—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2495—Ligands comprising a phosphine-P atom and one or more further complexing phosphorus atoms covered by groups B01J31/1845 - B01J31/1885, e.g. phosphine/phosphinate or phospholyl/phosphonate ligands
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B53/00—Asymmetric syntheses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/172—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with the obtention of a fully saturated alcohol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by isomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/60—Reduction reactions, e.g. hydrogenation
    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/643—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of R2C=O or R2C=NR (R= C, H)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0202—Polynuclearity
    • B01J2531/0205—Bi- or polynuclear complexes, i.e. comprising two or more metal coordination centres, without metal-metal bonds, e.g. Cp(Lx)Zr-imidazole-Zr(Lx)Cp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
    • B01J2531/0241—Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
    • B01J2531/0255—Ligands comprising the N2S2 or N2P2 donor atom set, e.g. diiminodithiolates or diiminodiphosphines with complete pi-conjugation between all donor centres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0261—Complexes comprising ligands with non-tetrahedral chirality
    • B01J2531/0263—Planar chiral ligands, e.g. derived from donor-substituted paracyclophanes and metallocenes or from substituted arenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0261—Complexes comprising ligands with non-tetrahedral chirality
    • B01J2531/0266—Axially chiral or atropisomeric ligands, e.g. bulky biaryls such as donor-substituted binaphthalenes, e.g. "BINAP" or "BINOL"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0269—Complexes comprising ligands derived from the natural chiral pool or otherwise having a characteristic structure or geometry
    • B01J2531/0272—Complexes comprising ligands derived from the natural chiral pool or otherwise having a characteristic structure or geometry derived from carbohydrates, including e.g. tartrates or DIOP
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/822—Rhodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/827—Iridium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE102004049631A 2004-10-11 2004-10-11 Verfahren zur Herstellung optisch aktiver Carbonylverbindungen Withdrawn DE102004049631A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE102004049631A DE102004049631A1 (de) 2004-10-11 2004-10-11 Verfahren zur Herstellung optisch aktiver Carbonylverbindungen
ES05805158T ES2359837T3 (es) 2004-10-11 2005-10-08 Método para la producción de compuestos carbonílicos ópticamente activos.
PCT/EP2005/010847 WO2006040096A1 (de) 2004-10-11 2005-10-08 Verfahren zur herstellung optisch aktiver carbonylverbindungen
JP2007535110A JP5128282B2 (ja) 2004-10-11 2005-10-08 光学活性カルボニル化合物の製造方法
EP05805158A EP1802561B1 (de) 2004-10-11 2005-10-08 Verfahren zur herstellung optisch aktiver carbonylverbindungen
CN2005800346545A CN101039894B (zh) 2004-10-11 2005-10-08 生产光学活性的羰基化合物的方法
US11/577,068 US7534921B2 (en) 2004-10-11 2005-10-08 Method for the production of optically active carbonyl
DE502005010853T DE502005010853D1 (de) 2004-10-11 2005-10-08 Verfahren zur herstellung optisch aktiver carbonylverbindungen
AT05805158T ATE495143T1 (de) 2004-10-11 2005-10-08 Verfahren zur herstellung optisch aktiver carbonylverbindungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004049631A DE102004049631A1 (de) 2004-10-11 2004-10-11 Verfahren zur Herstellung optisch aktiver Carbonylverbindungen

Publications (1)

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DE102004049631A1 true DE102004049631A1 (de) 2006-04-20

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Family Applications (2)

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DE102004049631A Withdrawn DE102004049631A1 (de) 2004-10-11 2004-10-11 Verfahren zur Herstellung optisch aktiver Carbonylverbindungen
DE502005010853T Expired - Lifetime DE502005010853D1 (de) 2004-10-11 2005-10-08 Verfahren zur herstellung optisch aktiver carbonylverbindungen

Family Applications After (1)

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DE502005010853T Expired - Lifetime DE502005010853D1 (de) 2004-10-11 2005-10-08 Verfahren zur herstellung optisch aktiver carbonylverbindungen

Country Status (8)

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US (1) US7534921B2 (https=)
EP (1) EP1802561B1 (https=)
JP (1) JP5128282B2 (https=)
CN (1) CN101039894B (https=)
AT (1) ATE495143T1 (https=)
DE (2) DE102004049631A1 (https=)
ES (1) ES2359837T3 (https=)
WO (1) WO2006040096A1 (https=)

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WO2020048975A1 (de) 2018-09-05 2020-03-12 Basf Se Kontinuierliche herstellung einer optisch aktiven carbonylverbindung durch asymmetrische hydrierung
CN111269103A (zh) * 2020-02-24 2020-06-12 万华化学集团股份有限公司 一种高效制备r-香茅醛的方法

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EP1828159B1 (en) * 2004-12-22 2011-08-17 DSM IP Assets B.V. Asymmetric hydrogenation of alkenes using chiral iridium complexes
ES2636840T3 (es) * 2007-04-25 2017-10-09 Basf Se Procedimiento para la preparación de compuestos carbonílicos ópticamente activos
BRPI0812829A2 (pt) * 2007-07-03 2014-12-09 Sanofi Aventis Processo para o acoplamento catalisado por paládio de alcinas terminais com tosilatos de arila
JP5476299B2 (ja) * 2007-07-23 2014-04-23 ビーエーエスエフ ソシエタス・ヨーロピア イソプレゴールの水素化によるメントールの製造方法
WO2009068444A2 (de) * 2007-11-30 2009-06-04 Basf Se Verfahren zur herstellung von optisch aktivem und racemischem menthol
WO2010061909A1 (ja) 2008-11-27 2010-06-03 高砂香料工業株式会社 不斉水素化触媒
WO2010140636A1 (ja) 2009-06-03 2010-12-09 高砂香料工業株式会社 不斉水素化触媒
WO2011108672A2 (ja) 2010-03-04 2011-09-09 高砂香料工業株式会社 均一系不斉水素化触媒
JP5560464B2 (ja) 2010-11-29 2014-07-30 高砂香料工業株式会社 不斉水素化触媒
JP5913352B2 (ja) * 2010-11-29 2016-04-27 高砂香料工業株式会社 不斉水素化触媒、およびそれを用いた光学活性カルボニル化合物の製造方法
JP5780933B2 (ja) * 2010-12-01 2015-09-16 高砂香料工業株式会社 光学活性メントールの製造方法
CN103086858B (zh) * 2012-12-30 2015-03-04 浙江工业大学 一种3-甲基环戊酮的合成方法
EP3233778B1 (de) 2014-12-19 2019-02-20 Basf Se Verfahren zur herstellung optisch aktiver carbonylverbindungen
CN105218335B (zh) * 2015-10-20 2017-06-16 万华化学集团股份有限公司 一种由柠檬醛不对称催化氢化制备手性香茅醛的方法
CN105330515B (zh) * 2015-10-20 2017-07-21 万华化学集团股份有限公司 一种光学纯香茅醇的制备方法
MX2018013563A (es) 2016-05-06 2019-03-14 Basf Se Ligandos p-quirales de fosfina y su uso para sintesis asimetrica.
EP3846927B1 (de) 2018-09-05 2022-11-23 Basf Se Reaktor zur durchführung einer reaktion zwischen zwei nicht mischbaren fluiden unterschiedlicher dichte
ES2934908T3 (es) 2018-09-05 2023-02-27 Basf Se Reactor para llevar a cabo una reacción bifásica de gas/líquido de alta presión con un medio espumante
EP3846931A1 (de) 2018-09-05 2021-07-14 Basf Se Verfahren zur durchführung einer gas/flüssig-zweiphasigen hochdruckreaktion
WO2021114021A1 (zh) 2019-12-09 2021-06-17 万华化学集团股份有限公司 一种光学活性的香茅醛的制备方法
CN110872217A (zh) * 2019-12-09 2020-03-10 万华化学集团股份有限公司 一种光学活性的香茅醛的制备方法
CN111056932A (zh) * 2019-12-09 2020-04-24 万华化学集团股份有限公司 一种制备光学活性香茅醛的方法
CN111004102B (zh) * 2019-12-23 2022-11-04 万华化学集团股份有限公司 一种制备光学活性香茅醛的方法及用于该方法的催化剂
CN111056933B (zh) * 2019-12-24 2022-11-08 万华化学集团股份有限公司 一种制备光学活性香茅醛的方法及用于该方法的催化剂体系
CN111792986B (zh) * 2020-07-22 2022-09-20 万华化学集团股份有限公司 一种制备r-香茅醛的方法
CN112110805B (zh) * 2020-10-26 2022-07-12 万华化学集团股份有限公司 一种制备r-香茅醛的方法
US20240208891A1 (en) * 2021-04-19 2024-06-27 Firmenich Sa Hydrogenation of dienals or dienones with rhodium complexes under carbon monoxide free atmosphere
CN114014745B (zh) * 2021-12-07 2024-06-25 万华化学集团营养科技有限公司 一种低色号l-薄荷醇的及其制备方法
WO2023137133A2 (en) 2022-01-13 2023-07-20 Basf Se Process for the selective catalytic hydrogenation of dienones
CN116041391A (zh) * 2022-12-02 2023-05-02 江苏宏邦化工科技有限公司 一种手性双膦配体铑配合物及其制备方法和应用
CN121443573A (zh) 2023-07-07 2026-01-30 巴斯夫欧洲公司 香叶醛和橙花醛的光异构化
WO2025191084A1 (en) 2024-03-15 2025-09-18 Basf Se Rhodium-carbonyl compounds for use as selective hydrogenation catalysts

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JP4676617B2 (ja) 2001-01-18 2011-04-27 高砂香料工業株式会社 イソプレゴールの製造方法

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WO2020048975A1 (de) 2018-09-05 2020-03-12 Basf Se Kontinuierliche herstellung einer optisch aktiven carbonylverbindung durch asymmetrische hydrierung
CN111269103A (zh) * 2020-02-24 2020-06-12 万华化学集团股份有限公司 一种高效制备r-香茅醛的方法

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CN101039894A (zh) 2007-09-19
EP1802561A1 (de) 2007-07-04
US7534921B2 (en) 2009-05-19
US20080269528A1 (en) 2008-10-30
WO2006040096A1 (de) 2006-04-20
EP1802561B1 (de) 2011-01-12
ATE495143T1 (de) 2011-01-15
DE502005010853D1 (de) 2011-02-24
ES2359837T3 (es) 2011-05-27

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