BR112023026808A2 - Métodos para hidrogenar um éster e para produzir (-) ambrox - Google Patents

Métodos para hidrogenar um éster e para produzir (-) ambrox

Info

Publication number
BR112023026808A2
BR112023026808A2 BR112023026808A BR112023026808A BR112023026808A2 BR 112023026808 A2 BR112023026808 A2 BR 112023026808A2 BR 112023026808 A BR112023026808 A BR 112023026808A BR 112023026808 A BR112023026808 A BR 112023026808A BR 112023026808 A2 BR112023026808 A2 BR 112023026808A2
Authority
BR
Brazil
Prior art keywords
hydrogenating
ester
ambrox
producing
methods
Prior art date
Application number
BR112023026808A
Other languages
English (en)
Inventor
Mathias Schelwies
Thomas Schaub
Viktoriia Zubar
Original Assignee
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of BR112023026808A2 publication Critical patent/BR112023026808A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B31/00—Reduction in general
    • 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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/42—Singly bound oxygen atoms
    • C07D307/44—Furfuryl alcohol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/92—Naphthofurans; Hydrogenated naphthofurans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F13/00—Compounds containing elements of Groups 7 or 17 of the Periodic Table
    • C07F13/005—Compounds without a metal-carbon linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/5045—Complexes or chelates of phosphines with metallic compounds or metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

métodos para hidrogenar um éster e para produzir (-) ambrox. um processo para hidrogenar um éster da fórmula geral (iii) com hidrogênio molecular para os álcoois (a) e (b) a uma temperatura de 50 a 200°c e uma pressão de 0,1 a 20 mpa abs na presença de um complexo de manganês (i), o complexo de manganês contendo um ligante tridentado l da fórmula geral (ii) e pelo menos dois ligantes de carbonila.
BR112023026808A 2021-06-21 2022-06-10 Métodos para hidrogenar um éster e para produzir (-) ambrox BR112023026808A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21180529 2021-06-21
PCT/EP2022/065787 WO2022268525A1 (de) 2021-06-21 2022-06-10 Hydrierung von estern zu alkoholen in gegenwart eines mn-pnn-komplexes

Publications (1)

Publication Number Publication Date
BR112023026808A2 true BR112023026808A2 (pt) 2024-03-12

Family

ID=76844987

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023026808A BR112023026808A2 (pt) 2021-06-21 2022-06-10 Métodos para hidrogenar um éster e para produzir (-) ambrox

Country Status (4)

Country Link
EP (1) EP4359372A1 (pt)
CN (1) CN117677597A (pt)
BR (1) BR112023026808A2 (pt)
WO (1) WO2022268525A1 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY196447A (en) 2016-02-19 2023-04-12 Basf Se Enzymatic Cyclization Of Homofarnesylic Acid
GB201800276D0 (en) * 2018-01-08 2018-02-21 Univ Court Univ St Andrews Maganese-catalysed hydrogenation of esters
WO2021001240A1 (de) 2019-07-03 2021-01-07 Basf Se Hydrierung von estern zu alkoholen in gegenwart eines ru-pnn-komplexes

Also Published As

Publication number Publication date
CN117677597A (zh) 2024-03-08
WO2022268525A1 (de) 2022-12-29
EP4359372A1 (de) 2024-05-01

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