ATE251626T1 - Verfahren zur herstellung von enantiomerreinen fluorierten epoxychromanen - Google Patents

Verfahren zur herstellung von enantiomerreinen fluorierten epoxychromanen

Info

Publication number
ATE251626T1
ATE251626T1 AT93904228T AT93904228T ATE251626T1 AT E251626 T1 ATE251626 T1 AT E251626T1 AT 93904228 T AT93904228 T AT 93904228T AT 93904228 T AT93904228 T AT 93904228T AT E251626 T1 ATE251626 T1 AT E251626T1
Authority
AT
Austria
Prior art keywords
hydrogen
epoxychromans
enantiomer pure
pure fluorinated
producing enantiomer
Prior art date
Application number
AT93904228T
Other languages
English (en)
Inventor
David Smithkline Beecham Bell
Road Coldharbour
Michael Smithkline B Fedouloff
Coldharbour Ro Pharmaceuticals
Gillian Smithkline Beec Turner
Original Assignee
Smithkline Beecham Plc
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 Smithkline Beecham Plc filed Critical Smithkline Beecham Plc
Application granted granted Critical
Publication of ATE251626T1 publication Critical patent/ATE251626T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04Ortho-condensed systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22Organic complexes
    • B01J31/2204Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208Oxygen, e.g. acetylacetonates
    • B01J31/2226Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/2243At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04Ortho-condensed systems
    • C07D491/044Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B01J2231/72Epoxidation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238Complexes 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
    • B01J2531/0241Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
    • B01J2531/0252Salen ligands or analogues, e.g. derived from ethylenediamine and salicylaldehyde
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/70Complexes comprising metals of Group VII (VIIB) as the central metal
    • B01J2531/72Manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
AT93904228T 1992-02-20 1993-02-18 Verfahren zur herstellung von enantiomerreinen fluorierten epoxychromanen ATE251626T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929203596A GB9203596D0 (en) 1992-02-20 1992-02-20 Novel process
PCT/GB1993/000344 WO1993017026A1 (en) 1992-02-20 1993-02-18 Process for preparing enantiomerically pure fluorinated epoxychromans

Publications (1)

Publication Number Publication Date
ATE251626T1 true ATE251626T1 (de) 2003-10-15

Family

ID=10710733

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93904228T ATE251626T1 (de) 1992-02-20 1993-02-18 Verfahren zur herstellung von enantiomerreinen fluorierten epoxychromanen

Country Status (12)

Country Link
EP (1) EP0626967B1 (de)
JP (1) JPH07504183A (de)
KR (1) KR100245205B1 (de)
AT (1) ATE251626T1 (de)
AU (1) AU675420B2 (de)
CA (1) CA2130481A1 (de)
DE (1) DE69333240T2 (de)
GB (1) GB9203596D0 (de)
MX (1) MX9300895A (de)
NZ (1) NZ249200A (de)
WO (1) WO1993017026A1 (de)
ZA (1) ZA931133B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140015122A (ko) 2003-10-01 2014-02-06 아돌로 코포레이션 스피로시클릭 헤테로시클릭 유도체 및 이의 사용 방법
US7598261B2 (en) 2005-03-31 2009-10-06 Adolor Corporation Spirocyclic heterocyclic derivatives and methods of their use
US7576207B2 (en) 2006-04-06 2009-08-18 Adolor Corporation Spirocyclic heterocyclic derivatives and methods of their use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90343C (fi) * 1987-06-23 1994-01-25 Merck Patent Gmbh Menetelmä korkeaa verenpainetta alentavien ja rytmihäiriöitä vastustavien trans-2,2-dimetyylikroman-3-olijohdannaisten valmistamiseksi
ES2071668T3 (es) * 1988-12-13 1995-07-01 Beecham Group Plc Benzopirano y compuestos relacionados.
JP3487847B2 (ja) * 1990-03-21 2004-01-19 リサーチ コーポレイション テクノロジーズ,インコーポレイテッド キラル触媒及びそれにより触媒されたエポキシ化反応

Also Published As

Publication number Publication date
DE69333240T2 (de) 2004-08-05
CA2130481A1 (en) 1993-09-02
JPH07504183A (ja) 1995-05-11
AU3509593A (en) 1993-09-13
MX9300895A (es) 1994-08-31
KR950700306A (ko) 1995-01-16
GB9203596D0 (en) 1992-04-08
KR100245205B1 (ko) 2000-03-02
DE69333240D1 (de) 2003-11-13
WO1993017026A1 (en) 1993-09-02
EP0626967B1 (de) 2003-10-08
NZ249200A (en) 1996-06-25
ZA931133B (en) 1994-06-03
AU675420B2 (en) 1997-02-06
EP0626967A1 (de) 1994-12-07

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Legal Events

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