MXPA02012678A - Complejos de rutenio-difosfina y su uso como catalizadores. - Google Patents

Complejos de rutenio-difosfina y su uso como catalizadores.

Info

Publication number
MXPA02012678A
MXPA02012678A MXPA02012678A MXPA02012678A MXPA02012678A MX PA02012678 A MXPA02012678 A MX PA02012678A MX PA02012678 A MXPA02012678 A MX PA02012678A MX PA02012678 A MXPA02012678 A MX PA02012678A MX PA02012678 A MXPA02012678 A MX PA02012678A
Authority
MX
Mexico
Prior art keywords
catalysts
diphosphine complexes
ruthenium diphosphine
ruthenium
complexes
Prior art date
Application number
MXPA02012678A
Other languages
English (en)
Inventor
Mark Joseph Burk
Original Assignee
Chirotech Technology Ltd
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
Priority claimed from GB0007785A external-priority patent/GB0007785D0/en
Priority claimed from GB0018143A external-priority patent/GB0018143D0/en
Application filed by Chirotech Technology Ltd filed Critical Chirotech Technology Ltd
Publication of MXPA02012678A publication Critical patent/MXPA02012678A/es

Links

Classifications

    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0046—Ruthenium compounds
    • C07F15/0053—Ruthenium compounds without a metal-carbon linkage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Complejos novedosos, adecuados en particular para uso como catalizadores en la hidrogenacion asimetrica de cetonas, son de la formula (1) o un diastereoisomero de los mismos, en donde cada Ar es un grupo aromatico o heteroaromatico de hasta 20 atomos; X es haluro o carboxilato; y R1, R2, R3, R4 son independientemente hidrogeno, arilo o alquilo, ligados opcionalmente o parte de un anillo.
MXPA02012678A 2000-03-30 2001-03-23 Complejos de rutenio-difosfina y su uso como catalizadores. MXPA02012678A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0007785A GB0007785D0 (en) 2000-03-30 2000-03-30 Complexes
GB0018143A GB0018143D0 (en) 2000-07-24 2000-07-24 Complexes
PCT/GB2001/001313 WO2001074829A1 (en) 2000-03-30 2001-03-23 Ruthenium-diphosphine complexes and their use as catalysts

Publications (1)

Publication Number Publication Date
MXPA02012678A true MXPA02012678A (es) 2004-09-10

Family

ID=26243997

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02012678A MXPA02012678A (es) 2000-03-30 2001-03-23 Complejos de rutenio-difosfina y su uso como catalizadores.

Country Status (8)

Country Link
US (1) US6486337B2 (es)
EP (1) EP1276745B1 (es)
AT (1) ATE495183T1 (es)
AU (1) AU2001239442A1 (es)
CA (1) CA2414049A1 (es)
DE (1) DE60143842D1 (es)
MX (1) MXPA02012678A (es)
WO (1) WO2001074829A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887820B1 (en) * 1995-12-06 2005-05-03 Japan Science And Technology Corporation Method for producing optically active compounds
JP3720235B2 (ja) * 2000-03-14 2005-11-24 高砂香料工業株式会社 光学活性ルテニウムホスフィン錯体の製造方法及び該錯体を用いた光学活性アルコールの製造方法
WO2002057278A1 (en) * 2001-01-19 2002-07-25 Chirotech Technology Limited Ligands and their use
JP3566955B2 (ja) 2001-12-28 2004-09-15 関東化学株式会社 新規ルテニウム錯体およびこれを触媒として用いるアルコール化合物の製造方法
US6743921B2 (en) * 2002-01-24 2004-06-01 Dsm Catalytica Pharmaceuticals, Inc. Process for the preparation of nonracemic syn-1-(4-hydroxy-phenyl)-2-(4-hydroxy-4-phenyl-piperidin-1-yl)-1-propanol compounds
EP1469006A3 (de) * 2003-02-12 2005-03-16 Bayer Chemicals AG Verfahren zur Reduktion von Ketocarbonsäureestern
JP2006527246A (ja) * 2003-06-13 2006-11-30 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー 配位子
DE10326916A1 (de) * 2003-06-16 2005-01-05 Bayer Chemicals Ag Verfahren zur Reduktion von Ketocarbonsäureestern
US7094725B2 (en) 2003-07-11 2006-08-22 The Hong Kong Polytechnic University Biphenyldiphosphine compounds
GB0316439D0 (en) 2003-07-15 2003-08-20 Johnson Matthey Plc Catalysts
EP1661903B8 (en) 2003-08-13 2011-10-19 Takasago International Corporation Novel transition metal complex and process for producing optically active alcohol with the complex
ATE453654T1 (de) * 2005-07-01 2010-01-15 Reddy S Lab Eu Ltd Dr Verfahren zur herstellung von diphosphin- ruthenium-diamin-komplexen
GB0716714D0 (en) 2007-08-29 2007-10-10 Johnson Matthey Plc Ligands
GB201104522D0 (en) 2011-03-17 2011-05-04 Johnson Matthey Plc Complexes
CN103857468B (zh) * 2011-10-06 2016-04-13 弗门尼舍有限公司 用ru/双齿配体络合物对醛的选择性氢化
WO2013119751A1 (en) * 2012-02-09 2013-08-15 Boehringer Ingelheim International Gmbh Process for preparing carboxamidine compounds
JP6419096B2 (ja) * 2013-03-15 2018-11-07 フイルメニツヒ ソシエテ アノニムＦｉｒｍｅｎｉｃｈ Ｓａ Ｒｕ／二座配位子錯体を用いたアルデヒドの選択水素化
EP3798209A1 (en) * 2013-10-22 2021-03-31 Chiesi Farmaceutici S.p.A. Process for the preparation of a crystal form of a pde4 inhibitor
GB201509664D0 (en) * 2015-06-03 2015-07-15 Johnson Matthey Plc And Universit Di Udine Process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5874629A (en) * 1996-06-12 1999-02-23 Merck & Co., Inc. Chiral bisphosphines
GB2351735A (en) * 1999-07-01 2001-01-10 Merck & Co Inc Synthesis of (r)-1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-ol by asymmetric hydrogenation
DE60106928T2 (de) * 2000-07-24 2005-03-10 Chirotech Technology Ltd. Rutheniumkomplexe und ihre verwendung zur asymmetrischen hydrierung

Also Published As

Publication number Publication date
DE60143842D1 (de) 2011-02-24
US20020026064A1 (en) 2002-02-28
CA2414049A1 (en) 2001-10-11
EP1276745A1 (en) 2003-01-22
US6486337B2 (en) 2002-11-26
EP1276745B1 (en) 2011-01-12
ATE495183T1 (de) 2011-01-15
WO2001074829A1 (en) 2001-10-11
AU2001239442A1 (en) 2001-10-15

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