MEP6108A - Postupak za proizvodnju 5-arilnikotinaldenhida - Google Patents

Postupak za proizvodnju 5-arilnikotinaldenhida

Info

Publication number
MEP6108A
MEP6108A MEP-61/08A MEP6108A MEP6108A ME P6108 A MEP6108 A ME P6108A ME P6108 A MEP6108 A ME P6108A ME P6108 A MEP6108 A ME P6108A
Authority
ME
Montenegro
Prior art keywords
producing
aryl
nicotinaldehydes
palladium
case
Prior art date
Application number
MEP-61/08A
Other languages
Bosnian (bs)
English (en)
Inventor
Andreas Bathe
Heinz Bokel
Thomas Keil
Ralf Knieriemen
Christoph Muermann
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of MEP6108A publication Critical patent/MEP6108A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
    • C07D213/30—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/22—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing two or more pyridine rings directly linked together, e.g. bipyridyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/26—Radicals substituted by halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46—Oxygen atoms
    • C07D213/48—Aldehydo radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles
    • C07D213/85—Nitriles in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/30—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/34—One oxygen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
MEP-61/08A 2000-02-07 2001-01-05 Postupak za proizvodnju 5-arilnikotinaldenhida MEP6108A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10005150A DE10005150A1 (de) 2000-02-07 2000-02-07 Verfahren zur Herstellung von 5-Arylnicotinaldehyden
PCT/EP2001/000083 WO2001058873A1 (de) 2000-02-07 2001-01-05 Verfahren zur herstellung von 5-arylnicotinaldehyden

Publications (1)

Publication Number Publication Date
MEP6108A true MEP6108A (xx) 2010-02-10

Family

ID=7629970

Family Applications (1)

Application Number Title Priority Date Filing Date
MEP-61/08A MEP6108A (xx) 2000-02-07 2001-01-05 Postupak za proizvodnju 5-arilnikotinaldenhida

Country Status (25)

Country Link
US (2) USRE41008E1 (pl)
EP (1) EP1263731B1 (pl)
JP (1) JP2004500379A (pl)
KR (1) KR100742767B1 (pl)
CN (1) CN1213031C (pl)
AR (1) AR033801A1 (pl)
AT (1) ATE477241T1 (pl)
AU (2) AU2001235395B2 (pl)
BR (1) BR0108062A (pl)
CA (1) CA2399125C (pl)
CZ (1) CZ20022539A3 (pl)
DE (2) DE10005150A1 (pl)
ES (1) ES2350683T3 (pl)
HU (1) HUP0204436A2 (pl)
ME (1) MEP6108A (pl)
MX (1) MXPA02007584A (pl)
MY (1) MY127150A (pl)
NO (1) NO328306B1 (pl)
PL (1) PL205973B1 (pl)
RU (1) RU2256653C2 (pl)
SK (1) SK10872002A3 (pl)
UA (1) UA73973C2 (pl)
WO (1) WO2001058873A1 (pl)
YU (1) YU58702A (pl)
ZA (1) ZA200207155B (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120619A1 (de) * 2001-04-26 2002-10-31 Merck Patent Gmbh 2-(5-(4-Fluorphenyl)-3-pyridylmethylaminomethyl-chroman
DE10318690B3 (de) * 2003-04-24 2004-11-11 Merck Patent Gmbh Verfahren zur Herstellung von Nicotinaldehyden
DE102004028561A1 (de) * 2004-06-15 2006-01-05 Merck Patent Gmbh Verfahren zur Herstellung von 5-Arylnicotinaldehyden
CN108997224B (zh) * 2018-08-28 2023-04-28 韶远科技（上海)有限公司 一种2-氯-5-氰基含氮六元杂环化合物的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9304191D0 (en) 1993-03-02 1993-04-21 Ciba Geigy Ag Process for the preparation of aqueous nicotinaldehyde
GB9313201D0 (en) * 1993-06-25 1993-08-11 Fujisawa Pharmaceutical Co New heterocyclic compounds
PT707007E (pt) * 1994-10-14 2002-06-28 Merck Patent Gmbh Derivados amino(tio)eter como agentes activos no snc
US5585388A (en) * 1995-04-07 1996-12-17 Sibia Neurosciences, Inc. Substituted pyridines useful as modulators of acetylcholine receptors
BR9606546A (pt) * 1995-08-02 1998-07-14 Uriach & Cia Sa J Novas carboxamidas com atividade fungicida
GB9605027D0 (en) 1996-03-09 1996-05-08 Pfizer Ltd Quinoxalinediones
TW530054B (en) * 1997-09-24 2003-05-01 Duphar Int Res New piperazine and piperidine compounds
DE29717072U1 (de) 1997-09-24 1999-02-04 Robert Bosch Gmbh, 70469 Stuttgart Gasbeheizter Wassererhitzer mit Abgasüberwachungseinrichtung
WO1999020617A1 (en) 1997-10-21 1999-04-29 Active Biotech Ab Antiinflammatory thiadiazolyl ureas which act as lfa-1 and mac-1 inhibitors
HUP0104432A3 (en) * 1998-02-19 2003-04-28 Kowa Co Cyclic amide compounds and medicaments containing the same
GB9812709D0 (en) * 1998-06-13 1998-08-12 Glaxo Group Ltd Chemical compounds

Also Published As

Publication number Publication date
NO328306B1 (no) 2010-01-25
DE10005150A1 (de) 2001-08-09
CZ20022539A3 (cs) 2002-10-16
CA2399125A1 (en) 2001-08-16
RU2256653C2 (ru) 2005-07-20
MXPA02007584A (es) 2002-12-13
DE50115594D1 (de) 2010-09-23
RU2002123358A (ru) 2004-01-10
YU58702A (sh) 2006-01-16
CN1398256A (zh) 2003-02-19
ZA200207155B (en) 2003-07-14
EP1263731A1 (de) 2002-12-11
ES2350683T3 (es) 2011-01-26
HUP0204436A2 (hu) 2003-08-28
NO20023702L (no) 2002-08-06
KR100742767B1 (ko) 2007-07-25
NO20023702D0 (no) 2002-08-06
US20030055259A1 (en) 2003-03-20
US6703509B2 (en) 2004-03-09
CN1213031C (zh) 2005-08-03
CA2399125C (en) 2009-06-02
AR033801A1 (es) 2004-01-07
ATE477241T1 (de) 2010-08-15
EP1263731B1 (de) 2010-08-11
SK10872002A3 (sk) 2002-12-03
PL356564A1 (pl) 2004-06-28
WO2001058873A1 (de) 2001-08-16
JP2004500379A (ja) 2004-01-08
AU3539501A (en) 2001-08-20
MY127150A (en) 2006-11-30
PL205973B1 (pl) 2010-06-30
HK1051861A1 (en) 2003-08-22
UA73973C2 (en) 2005-10-17
USRE41008E1 (en) 2009-11-24
AU2001235395B2 (en) 2005-06-02
BR0108062A (pt) 2003-01-21
KR20020072241A (ko) 2002-09-14

Similar Documents

Publication Publication Date Title
MY129301A (en) Catalyst for methacrylic acid production, coated catalyst, and process for producing the same
TW200517179A (en) Transition metal-containing catalysts and processes for their preparation and use as oxidation and dehydrogenation catalysts
IL148194A0 (en) A method of producing a compressed product
MY127232A (en) Ligand and complex for catalytically bleaching a substrate
AU2001289771A1 (en) Production of novel phosphane ligands and use in catalytical reactions
MY151328A (en) Homogenous process for the hydrogenation of carboxylic acids and derivatives thereof
MY148320A (en) Maleic anhydride catalyst and method for its preparation
DE60109178D1 (de) Verbesserung eines fischer-tropschkatalysator
MXPA04004062A (es) Catalizadores de polioxometalato y metodo para produccion de acidos carboxilicos mediante oxidacion parcial catalizada de alcanos.
AR018395A1 (es) Un metodo para preparar un catalizador y un proceso, para la produccion de acetato de vinilo
MX244781B (es) Procedimiento y catalizador para la deshidrogenacion de alcoholes primarios en la elaboracion de sales de acido carboxilico.
YU71100A (sh) Postupak za dobijanje alkil karboksilnih kiselina karboksilacijom nižih alkan metana
ZA200206791B (en) Method for the synthesis of straight-chain aliphatic carboxylic acids from aldehydes.
MY127150A (en) Method for producing 5-aryl nicotinaldehydes
AU2001239267A1 (en) Method for producing aliphatic carboxylic acids from aldehydes
IL159319A0 (en) Catalyst system and process for the rearrangement of epoxides to allylic alcohols
MY130598A (en) Process for preparing n-phosphonomethylamino carboxylic acids
ATE287398T1 (de) Verfahren zur selektiven herstellung von tetrahydrofuran durch hydrierung von maleinsäureanhydrid
WO2002010286A3 (en) Process for the preparation of carboxylate and phosphonate ruthenium polypyridine dyes and a process for the preparation of reaction intermediates used in such process
WO2002102508A3 (en) Regeneration of catalyst for use in production of lower aliphatic carboxylic acid ester and production of lower aliphatic carboxylic acid ester
HUP0100943A2 (hu) Eljárás poliamidok előállítására
MY139958A (en) Method for the production of acrylic acid by heterogeneously-catalyzed gas-phase oxidation
EP0784044A4 (en) METHOD FOR PRODUCING MONOCARBONIC AND / OR DICARBONIC ACIDS
CA2428308A1 (en) Process for preparing acetic acid
DE50101047D1 (de) Verfahren zur herstellung von epoxiden durch oxidation von olefinen