ES2129737T3 - Procedimiento para la obtencion de alcoholes opticamente activos mediante reduccion catalitica de acidos carboxilicos opticamente activos. - Google Patents

Procedimiento para la obtencion de alcoholes opticamente activos mediante reduccion catalitica de acidos carboxilicos opticamente activos.

Info

Publication number
ES2129737T3
ES2129737T3 ES95118754T ES95118754T ES2129737T3 ES 2129737 T3 ES2129737 T3 ES 2129737T3 ES 95118754 T ES95118754 T ES 95118754T ES 95118754 T ES95118754 T ES 95118754T ES 2129737 T3 ES2129737 T3 ES 2129737T3
Authority
ES
Spain
Prior art keywords
optically active
procedure
carboxyl acids
catalytically reducing
alcohols
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95118754T
Other languages
English (en)
Spanish (es)
Inventor
Stefan Dr Antons
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2129737T3 publication Critical patent/ES2129737T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
ES95118754T 1994-12-12 1995-11-29 Procedimiento para la obtencion de alcoholes opticamente activos mediante reduccion catalitica de acidos carboxilicos opticamente activos. Expired - Lifetime ES2129737T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4444109A DE4444109A1 (de) 1994-12-12 1994-12-12 Verfahren zur Herstellung von optisch aktiven Alkoholen

Publications (1)

Publication Number Publication Date
ES2129737T3 true ES2129737T3 (es) 1999-06-16

Family

ID=6535522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95118754T Expired - Lifetime ES2129737T3 (es) 1994-12-12 1995-11-29 Procedimiento para la obtencion de alcoholes opticamente activos mediante reduccion catalitica de acidos carboxilicos opticamente activos.

Country Status (5)

Country Link
US (1) US5731479A (OSRAM)
EP (1) EP0717023B1 (OSRAM)
JP (1) JPH08231447A (OSRAM)
DE (2) DE4444109A1 (OSRAM)
ES (1) ES2129737T3 (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3560377B2 (ja) * 1995-01-06 2004-09-02 昭和電工株式会社 水素化触媒及びそれを用いた反応
GB9520231D0 (en) * 1995-10-04 1995-12-06 Cerestar Holding Bv Method for the production of tetritols,specifically meso-erythritol
DE19803893A1 (de) * 1998-01-31 1999-08-05 Bayer Ag Verfahren zur Herstellung von optisch aktiven Alkoholen
US6403844B1 (en) 1998-11-24 2002-06-11 Board Of Trustees Of Michigan State University Condensed phase catalytic hydrogenation of lactic acid to propylene glycol
US6455742B1 (en) 1999-09-02 2002-09-24 Wisconsin Alumni Research Foundation Method for catalytically reducing carboxylic acid groups to hydroxyl groups in hydroxycarboxylic acids
DE10241292A1 (de) 2002-09-04 2004-03-18 Basf Ag Verfahren zur Herstellung optisch aktiver 2-Amino-, 2-Hydroxy oder 2-Alkoxy-1-alkohole
CN100381411C (zh) * 2002-11-01 2008-04-16 嘉吉有限公司 制备1,3-丙二醇的方法
US7049446B2 (en) * 2003-05-06 2006-05-23 Battelle Memorial Institute Process for chemical reaction of amino acids and amides yielding selective conversion products
DE102004007498A1 (de) * 2004-02-13 2005-09-01 Basf Ag Hydrierverfahren zur Herstellung optisch aktiver Alkohole oder Carbonsäuren
DE102004007499A1 (de) 2004-02-13 2005-09-01 Basf Ag Verfahren zur Herstellung optisch aktiver Alkohole oder Carbonsäuren
US7131446B2 (en) * 2004-03-25 2006-11-07 Tang Kenneth Y Light-triggered tattoo process
US7619118B2 (en) 2006-06-07 2009-11-17 The Procter & Gamble Company Process for the conversion of glycerol to propylene glycol and amino alcohols
ES2402216T3 (es) * 2006-06-07 2013-04-29 The Procter & Gamble Company Procesos para convertir glicerol en aminoalcoholes
US7619119B2 (en) * 2006-06-07 2009-11-17 The Procter & Gamble Company Processes for converting glycerol to amino alcohols
ES2537802T3 (es) * 2007-04-03 2015-06-12 Takasago International Corporation Procedimiento de producción de un alcohol mediante hidrogenación de una lactona o un éster de ácido carboxílico en fase líquida
US9108895B2 (en) 2012-10-26 2015-08-18 Eastman Chemical Company Promoted ruthenium catalyst for the improved hydrogenation of carboxylic acids to the corresponding alcohols
CN104628500A (zh) * 2013-11-08 2015-05-20 上虞市众昌化工有限公司 一种N-取代的α-氨基醇催化氢化合成方法
US20240228413A1 (en) * 2021-05-04 2024-07-11 Basf Se Method of preparing aliphatic polyols having three or more hydroxy groups and a total number of carbon atoms of 5 or more

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607805A (en) * 1949-06-10 1952-08-19 Du Pont Hydrogenation of glycolic acid to ethylene glycol
US2607807A (en) * 1950-02-24 1952-08-19 Du Pont Preparation of alcohols from carboxylic acids
US4273947A (en) * 1979-01-31 1981-06-16 Allied Chemical Corporation Hydrogenation of fluorine-containing carboxylic acids
DE3802981A1 (de) * 1988-02-02 1989-08-10 Basf Ag Verfahren zur reduktion reduzierbarer verbindungen
FI92051C (fi) * 1992-03-17 1994-09-26 Amylum Nv Menetelmä ksylitolin valmistamiseksi D-glukoosista ja D-glukoosin ja D-fruktoosin sekä D-glukoosin ja D-galaktoosin seoksista
DE4428106A1 (de) * 1994-08-09 1996-02-15 Bayer Ag Verfahren zur Herstellung von optisch aktiven Aminoalkoholen

Also Published As

Publication number Publication date
JPH08231447A (ja) 1996-09-10
EP0717023A2 (de) 1996-06-19
EP0717023B1 (de) 1999-02-10
EP0717023A3 (OSRAM) 1996-07-24
US5731479A (en) 1998-03-24
DE4444109A1 (de) 1996-06-13
DE59505086D1 (de) 1999-03-25

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