ATE307669T1 - Verfahren zur herstellung eines nickel/phosphorligand-katalysators für die olefin hydrocyanierung - Google Patents

Verfahren zur herstellung eines nickel/phosphorligand-katalysators für die olefin hydrocyanierung

Info

Publication number
ATE307669T1
ATE307669T1 AT02803976T AT02803976T ATE307669T1 AT E307669 T1 ATE307669 T1 AT E307669T1 AT 02803976 T AT02803976 T AT 02803976T AT 02803976 T AT02803976 T AT 02803976T AT E307669 T1 ATE307669 T1 AT E307669T1
Authority
AT
Austria
Prior art keywords
producing
nickel
phosphorus ligand
ligand catalyst
olefin hydrocyanation
Prior art date
Application number
AT02803976T
Other languages
English (en)
Inventor
Luis A Chu
Norman Herron
Kenneth G Moloy
Lucy M Clarkson
Ronald J Mckinney
Zeru Tekie
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE307669T1 publication Critical patent/ATE307669T1/de

Links

Classifications

    • 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
    • B01J31/26Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/28Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
    • B01J31/30Halides
    • 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
    • B01J31/18Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06Halogens; Compounds thereof
    • B01J27/128Halogens; Compounds thereof with iron group metals or platinum group metals
    • 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
    • B01J31/18Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1845Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
    • B01J31/185Phosphites ((RO)3P), their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
    • 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
    • B01J31/18Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1845Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
    • B01J31/1875Phosphinites (R2P(OR), their isomeric phosphine oxides (R3P=O) and RO-substitution derivatives thereof)
    • 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
    • B01J31/24Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16Reducing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00Compounds of nickel
    • C01G53/08Halides
    • C01G53/09Chlorides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/04Nickel compounds
    • C07F15/045Nickel compounds without a metal-carbon linkage
    • 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
    • B01J2231/30Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32Addition reactions to C=C or C-C triple bonds
    • 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
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84Metals of the iron group
    • B01J2531/847Nickel
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/80Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/64Nanometer sized, i.e. from 1-100 nanometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • C01P2006/82Compositional purity water content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT02803976T 2001-11-26 2002-11-14 Verfahren zur herstellung eines nickel/phosphorligand-katalysators für die olefin hydrocyanierung ATE307669T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/994,102 US6893996B2 (en) 2001-11-26 2001-11-26 Process for the preparation of a nickel/phosphorous ligand catalyst for olefin hydrocyanation
PCT/US2002/036468 WO2003045555A2 (en) 2001-11-26 2002-11-14 Process for the preparation of a nickel/phosphorus ligand catalyst for olefin hydrocyanation

Publications (1)

Publication Number Publication Date
ATE307669T1 true ATE307669T1 (de) 2005-11-15

Family

ID=25540279

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02803976T ATE307669T1 (de) 2001-11-26 2002-11-14 Verfahren zur herstellung eines nickel/phosphorligand-katalysators für die olefin hydrocyanierung

Country Status (17)

Country Link
US (1) US6893996B2 (de)
EP (2) EP1450949B1 (de)
JP (2) JP2005510346A (de)
KR (2) KR100912331B1 (de)
CN (2) CN100445210C (de)
AT (1) ATE307669T1 (de)
AU (1) AU2002356942A1 (de)
BR (1) BR0214260B1 (de)
CA (1) CA2468293A1 (de)
DE (1) DE60206958T2 (de)
ES (1) ES2250748T3 (de)
MX (1) MXPA04004942A (de)
MY (1) MY129876A (de)
PL (1) PL371463A1 (de)
RU (1) RU2301704C2 (de)
TW (1) TW592817B (de)
WO (1) WO2003045555A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030100803A1 (en) * 2001-11-26 2003-05-29 Lu Helen S.M. 3-Alkylated-5,5',6,6',7,7,'8,8'-octahydro-2,2'-binaphthols and 3,3'-dialkylated-5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthols and processes for making them
FR2849027B1 (fr) * 2002-12-23 2005-01-21 Rhodia Polyamide Intermediates Procede de synthese de composes comprenant des fonctions nitriles a partir de composes a insaturations ethyleniques
US6897329B2 (en) * 2003-01-14 2005-05-24 Invista North America S.A.R.L. Process for the preparation of nickel/phosphorous ligand catalyst for olefin hydrocyanation
FR2850966B1 (fr) 2003-02-10 2005-03-18 Rhodia Polyamide Intermediates Procede de fabrication de composes dinitriles
FR2854891B1 (fr) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates Procede de preparation de dinitriles
FR2854892B1 (fr) * 2003-05-12 2005-06-24 Rhodia Polyamide Intermediates Procede de fabrication de dinitriles
DE10351003A1 (de) * 2003-10-30 2005-05-25 Basf Ag Verfahren zur Herstellung von Nickel-Phosphorligand-Komplexen
DE10351002A1 (de) * 2003-10-30 2005-05-25 Basf Ag Einsatz von azeotrop-getrockneten Nickel(II)-halogeniden
DE10351000A1 (de) * 2003-10-30 2005-06-09 Basf Ag Verfahren zur Herstellung von Nickel(O)-Phosphorligand-Komplexen
DE102004004718A1 (de) * 2004-01-29 2005-08-18 Basf Ag Verfahren zur Hydrocyanierung
EP1825914A1 (de) * 2006-02-22 2007-08-29 Basf Aktiengesellschaft Verbessertes Verfahren zur Herstellung von Nickel(0)-Phophorligand-Komplexen
EP2395010B1 (de) * 2006-03-17 2016-07-13 Invista Technologies S.à.r.l. Verfahren zur Reinigung von Triorganophosphiten durch Bearbeitung mit einem basischen Zusatz
US7659422B2 (en) * 2006-07-14 2010-02-09 Invista North America S.A.R.L. Hydrocyanation process with reduced yield losses
US7709674B2 (en) * 2006-07-14 2010-05-04 Invista North America S.A R.L Hydrocyanation process with reduced yield losses
US7709673B2 (en) * 2006-07-14 2010-05-04 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US7919646B2 (en) * 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
US7880028B2 (en) * 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
JP5295512B2 (ja) * 2007-03-29 2013-09-18 三井化学株式会社 ゼロ価ニッケルの有機ホスフィン錯体の製造方法
CN101910119B (zh) * 2008-01-15 2013-05-29 因温斯特技术公司 用于制备和精制3-戊烯腈,和用于精制2-甲基-3-丁烯腈的方法
WO2009091790A1 (en) * 2008-01-15 2009-07-23 Invista Technologies S.A.R.L. Hydrocyanation of pentenenitriles
EP2512673B1 (de) 2009-12-18 2016-09-28 Invista Technologies S.à.r.l. Nickelmetallzusammensetzungen und nickelkomplexe aus basischen nickelcarbonaten
EP2590935B1 (de) 2010-07-07 2014-08-13 Invista Technologies S.a r.l. Verfahren zur herstellung von nitrilen
WO2012033555A1 (en) * 2010-09-07 2012-03-15 Invista Technologies S.A.R.L. Nickel compositions for preparing nickel metal and nickel complexes
CN105148999B (zh) * 2011-06-10 2017-09-05 因温斯特技术公司 镍金属配体催化剂形成上的改进
WO2013052610A1 (en) 2011-10-07 2013-04-11 Invista Technologies S.A R.L. Process for making nitriles
WO2015009847A1 (en) 2013-07-17 2015-01-22 Invista Technologies S.À R.L. Separating a solvent from a nickel catalyst by distillation
JPWO2017126442A1 (ja) 2016-01-21 2018-11-08 Jx金属株式会社 無水塩化ニッケル及びその製造方法
CN114212836A (zh) * 2021-12-31 2022-03-22 金川集团镍盐有限公司 一种无水氯化镍粉体材料的制备方法
CN114835176A (zh) * 2022-05-30 2022-08-02 金川集团镍盐有限公司 一种球形无水氯化镍产品的制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631191A (en) 1970-04-08 1971-12-28 Du Pont Synthesis of zero valent nickel-tetrakis triaryl phosphite complexes
US3846461A (en) 1972-10-25 1974-11-05 Du Pont Process of preparing a zerovalent nickel complex with organic phosphorus compounds
US3847959A (en) 1972-10-25 1974-11-12 Du Pont Process of preparing a zerovalent nickel complex with organic phosphorus compounds
SU1096223A1 (ru) 1981-11-16 1984-06-07 Ленинградский Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Технологический Институт Им.Ленсовета Способ получени безводного хлорида никел
US5061669A (en) 1988-11-30 1991-10-29 Eastman Kodak Company Preparation of biaryl compounds
US5175335A (en) 1991-11-12 1992-12-29 E. I. Du Pont De Nemours And Company Enantioselective hydrocyanation of aromatic vinyl compounds
CN1045301C (zh) * 1993-10-12 1999-09-29 纳幕尔杜邦公司 一种改进的镍膦和镍的亚磷酸酯催化剂的合成方法
CA2177135C (en) 1993-11-23 2005-04-26 Wilson Tam Processes and catalyst compositions for hydrocyanation of monoolefins
DE4344159A1 (de) 1993-12-23 1995-06-29 Bayer Ag Verfahren zur Herstellung von Dimethylcarbonat
CN1072980C (zh) * 1994-04-14 2001-10-17 纳幕尔杜邦公司 用于单烯烃氢氰化的双配位亚磷酸酯和镍的催化剂复合物
US5512695A (en) 1994-04-14 1996-04-30 E. I. Du Pont De Nemours And Company Bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins
US5512696A (en) 1995-07-21 1996-04-30 E. I. Du Pont De Nemours And Company Hydrocyanation process and multidentate phosphite and nickel catalyst composition therefor
TW315370B (de) 1994-10-07 1997-09-11 Du Pont
US5523453A (en) * 1995-03-22 1996-06-04 E. I. Du Pont De Nemours And Company Process for hydrocyanation
US5693843A (en) 1995-12-22 1997-12-02 E. I. Du Pont De Nemours And Company Process for hydrocyanation of diolefins and isomerization of nonconjugated 2 alkyl-3-monoalkenenitriles
JPH1088205A (ja) * 1996-09-10 1998-04-07 Sumitomo Metal Mining Co Ltd 金属ニッケル粉末の製造方法
JPH11263625A (ja) 1998-03-19 1999-09-28 Sumitomo Metal Mining Co Ltd 無水塩化ニッケルの製造方法
JP4918194B2 (ja) * 2001-03-22 2012-04-18 Jfeミネラル株式会社 無水塩化ニッケルの製造方法

Also Published As

Publication number Publication date
TW592817B (en) 2004-06-21
ES2250748T3 (es) 2006-04-16
BR0214260A (pt) 2004-09-21
KR20090048517A (ko) 2009-05-13
EP1604954A1 (de) 2005-12-14
CN1596152A (zh) 2005-03-16
KR20040060989A (ko) 2004-07-06
EP1450949B1 (de) 2005-10-26
RU2301704C2 (ru) 2007-06-27
DE60206958T2 (de) 2006-08-03
US6893996B2 (en) 2005-05-17
CN100445210C (zh) 2008-12-24
JP2005510346A (ja) 2005-04-21
MXPA04004942A (es) 2004-08-11
CN1293944C (zh) 2007-01-10
RU2004116079A (ru) 2005-03-27
AU2002356942A1 (en) 2003-06-10
WO2003045555A2 (en) 2003-06-05
PL371463A1 (en) 2005-06-13
CA2468293A1 (en) 2003-06-05
WO2003045555A3 (en) 2003-11-06
JP2009035482A (ja) 2009-02-19
KR100912331B1 (ko) 2009-08-14
EP1450949A2 (de) 2004-09-01
US20030100442A1 (en) 2003-05-29
DE60206958D1 (de) 2005-12-01
MY129876A (en) 2007-05-31
CN1899972A (zh) 2007-01-24
BR0214260B1 (pt) 2014-07-29

Similar Documents

Publication Publication Date Title
ATE307669T1 (de) Verfahren zur herstellung eines nickel/phosphorligand-katalysators für die olefin hydrocyanierung
ATE287413T1 (de) Verfahren zur herstellung des lna phosphoramidite
ATE320438T1 (de) Bisphosphit-ligande für carbonylierungsverfahren
ATE334745T1 (de) Verfahren zur herstellung eines nickel/phosphorligand-katalysators für die olefin-hydrocyanierung
MXPA04001348A (es) NUEVOS COMPUESTOS DE FOSFITOS Y SUS COMPLEJOS METaLICOS.
DE50305141D1 (de) Verfahren zur herstellung von metallkomplexen
DE50308114D1 (de) Verfahren zur herstellung von 6-alkoxy-(6h)-dibenz(c,e)(1,2)-oxaphosphorinen
ATE445572T1 (de) Verfahren zur herstellug von hochreinen dialkylphosphinsäuren
ATE370150T1 (de) Verfahren zur herstellung von salzen schwach koordinierender aniomen, derartige salze sowie deren verwendung
DE69825848D1 (de) Verfahren zur erzeugung von wasser für die halbleiterherstellung
DE69824843D1 (de) Verfahren zur herstellung von modifizierten p-chiralen nucleotid-analoga
ATE294186T1 (de) Verfahren zur herstellung von nukleotiden oder oligonukleotiden phosphoramitiden
ATE273316T1 (de) Verfahren zur herstellung von alkenylphosphonsäure-derivaten
ATE376550T1 (de) Katalytisches verfahren zur herstellung von hydromorphone und hydrocodone
DE69906074D1 (de) Verfahren zur herstellung von 3-aryl-benzofuranonen
DE69931493D1 (de) Verfahren zur herstellung von hydroxymethylthiobuttersäure
DE60308066D1 (de) Verfahren zur herstellung von hyperpolarisiertem 129xe
ATE404282T1 (de) Verfahren zur herstellung von kationischen rhodiumkomplexen
ATE387425T1 (de) Verfahren zur herstellung von bicalutamid
ATE391114T1 (de) Verfahren zur herstellung alkoxidreiner magnesiumalkoxide
DE50104847D1 (de) Verfahren zur herstellung chiraler verbindungen
ATE490259T1 (de) Verfahren zur herstellung von alkylphosphinaten
DE502004007503D1 (de) Verfahren zur herstellung von alpha, beta-ungesattigten ami dverbindungen
ATE330612T1 (de) Verfahren zur herstellung von benazeprilhydrochloride
ATE384730T1 (de) Verfahren zur herstellung von palladium(0)- haltigen verbindungen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties