MX9300895A - Procedimiento para la preparacion de epoxidos. - Google Patents

Procedimiento para la preparacion de epoxidos.

Info

Publication number
MX9300895A
MX9300895A MX9300895A MX9300895A MX9300895A MX 9300895 A MX9300895 A MX 9300895A MX 9300895 A MX9300895 A MX 9300895A MX 9300895 A MX9300895 A MX 9300895A MX 9300895 A MX9300895 A MX 9300895A
Authority
MX
Mexico
Prior art keywords
hydrogen
epoxides
procedure
preparation
alkyl
Prior art date
Application number
MX9300895A
Other languages
English (en)
Inventor
David Bell
Michael Fedouloff
Gillian 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
Publication of MX9300895A publication Critical patent/MX9300895A/es

Links

Classifications

    • 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
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/2243—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic 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
    • C07D491/02—Heterocyclic 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
    • C07D491/04—Ortho-condensed systems
    • C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • 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
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B01J2231/72—Epoxidation
    • 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
    • B01J2531/0252—Salen ligands or analogues, e.g. derived from ethylenediamine and salicylaldehyde
    • 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
    • B01J2531/70—Complexes comprising metals of Group VII (VIIB) as the central metal
    • B01J2531/72—Manganese

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pyrane Compounds (AREA)
  • Catalysts (AREA)
  • Saccharide Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Esta invención se refiere a un proceso para preparar compuestos de epóxidos, los cuales son útiles como relajantes de los músculos lisos.
MX9300895A 1992-02-20 1993-02-19 Procedimiento para la preparacion de epoxidos. MX9300895A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929203596A GB9203596D0 (en) 1992-02-20 1992-02-20 Novel process

Publications (1)

Publication Number Publication Date
MX9300895A true MX9300895A (es) 1994-08-31

Family

ID=10710733

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9300895A MX9300895A (es) 1992-02-20 1993-02-19 Procedimiento para la preparacion de epoxidos.

Country Status (12)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004278414B2 (en) 2003-10-01 2012-05-24 Adolor Corporation Spirocyclic heterocyclic derivatives and methods of their use
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
IL86798A (en) * 1987-06-23 1992-12-01 Sanofi Sa 2,2-dimethylchroman-3-ol derivatives, their preparation and pharmaceutical compositions containing them
DE68921972T2 (de) * 1988-12-13 1995-11-16 Beecham Group Plc Benzopyran und verwandte Verbindungen.
DK0521099T3 (da) * 1990-03-21 1998-09-07 Res Corp Technologies Inc Chirale katalysatorer og epoxidationsreaktioner katalyseret derved

Also Published As

Publication number Publication date
WO1993017026A1 (en) 1993-09-02
CA2130481A1 (en) 1993-09-02
DE69333240D1 (de) 2003-11-13
ATE251626T1 (de) 2003-10-15
KR100245205B1 (ko) 2000-03-02
EP0626967A1 (en) 1994-12-07
KR950700306A (ko) 1995-01-16
EP0626967B1 (en) 2003-10-08
NZ249200A (en) 1996-06-25
ZA931133B (en) 1994-06-03
AU675420B2 (en) 1997-02-06
GB9203596D0 (en) 1992-04-08
JPH07504183A (ja) 1995-05-11
DE69333240T2 (de) 2004-08-05
AU3509593A (en) 1993-09-13

Similar Documents

Publication Publication Date Title
EE03194B1 (et) Ühendid, nende kasutamine magustavate toimeainetena ja nende valmistamise meetod
DE69332577D1 (de) Verfahren zur Herstellung von 13-Ether-Derivaten von Milbemycinen und Zwischenprodukte
AU2622595A (en) Novel processes and intermediates for the preparation of piperazine derivatives
FI875596A (fi) Foerfarande foer framstaellning av tienyletylaminer och aeven ditienyletylaminer.
MX9300895A (es) Procedimiento para la preparacion de epoxidos.
AU6221596A (en) Method for the preparation of taxol and its derivatives
EA200000924A2 (ru) СПОСОБ ПОЛУЧЕНИЯ ПИРАЗОЛО[4,3-d]ПИРИМИДИН-7-ОН-3-ПИРИДИЛСУЛЬФОНИЛЬНЫХ СОЕДИНЕНИЙ И ИХ ПРОМЕЖУТОЧНЫХ СОЕДИНЕНИЙ
FI832007A0 (fi) En ny mikroorganismstam chromobacterium violaceum, medelst denna stam framstaellda farmaceutiskt aktiva foereningar, ett foerfarande foer framstaellning av foereningarna och anvaendning av dessa foereningar som laekemedel
NO940113L (no) Syntese av 2-fenyl-substituerte 1,3-propandioler
AU5910690A (en) Method of treating diabetes mellitus
HUT71513A (en) 2-substituted-(3-chlorophenyl)-3,6-diazahexanoic acid derivatives for producing alkil-trazodone derivatives and process for producing them
SE8003479L (sv) Geminala dihalogenderivat av kondenserade pyrimidin-4-on foreningar, sett for deras framstellning och farmaceutiska beredningar innehallande dem
AU8606291A (en) 8-azabicyclo(3.2.1)octylalkylthiazolidinones, a process for their preparation and their use as medicaments
ATE110080T1 (de) Verfahren zur herstellung von 7-alpha- alkoxycephemderivaten.
FI942167A (fi) Optisesti aktiivinen 1-fenyylipyrrolidonijohdannainen, välituote sen valmistamiseksi ja menetelmä molempien valmistamiseksi
AU6583096A (en) Preparation of optically active (S)-(-) and (R)-(+)- deoxyspergualin and novel intermediates thereof
JPS6450891A (en) Novel synthesis of phosphosugar derivative
DE69815906D1 (de) Verfahren zur Herstellung von Chloroacetylaminothiazoleaceticsäure Derivate

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees