NO20063574L - C1-symmetriske bisfosfin-ligander og deres anvendelse i assymetrisk syntese av pre-gabalin - Google Patents

C1-symmetriske bisfosfin-ligander og deres anvendelse i assymetrisk syntese av pre-gabalin

Info

Publication number
NO20063574L
NO20063574L NO20063574A NO20063574A NO20063574L NO 20063574 L NO20063574 L NO 20063574L NO 20063574 A NO20063574 A NO 20063574A NO 20063574 A NO20063574 A NO 20063574A NO 20063574 L NO20063574 L NO 20063574L
Authority
NO
Norway
Prior art keywords
gabaline
asymmetric synthesis
bisphosphine ligands
symmetric bisphosphine
symmetric
Prior art date
Application number
NO20063574A
Other languages
English (en)
Norwegian (no)
Inventor
Vladimir Genukh Beylin
Jian Bao
Derek Joseph Greene
Garrett Hoge
William Kissel
Mark Eugene Marlatt
Derek Andrew Pflum
He Ping Wu
Original Assignee
Warner Lambert Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34961258&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20063574(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Warner Lambert Co filed Critical Warner Lambert Co
Publication of NO20063574L publication Critical patent/NO20063574L/no

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
    • B01J31/24—Phosphines, 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
    • 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
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B53/00—Asymmetric syntheses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/30—Preparation of optical isomers
    • C07C227/32—Preparation of optical isomers by stereospecific synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/16—Preparation of optical isomers
    • C07C231/18—Preparation of optical isomers by stereospecific synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
    • C07C233/46—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • C07C233/47—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
    • C07C233/46—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • C07C233/51—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/5027—Polyphosphines
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/5045—Complexes or chelates of phosphines with metallic compounds or metals
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
    • C07F9/5329—Polyphosphine oxides or thioxides
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5463—Compounds of the type "quasi-phosphonium", e.g. (C)a-P-(Y)b wherein a+b=4, b>=1 and Y=heteroatom, generally N or O
    • 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
    • B01J2231/60—Reduction reactions, e.g. hydrogenation
    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
    • 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
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/822—Rhodium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
NO20063574A 2004-03-12 2006-08-07 C1-symmetriske bisfosfin-ligander og deres anvendelse i assymetrisk syntese av pre-gabalin NO20063574L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55258604P 2004-03-12 2004-03-12
US58651204P 2004-07-09 2004-07-09
PCT/IB2005/000642 WO2005087370A1 (en) 2004-03-12 2005-03-09 C1-symmetric bisphosphine ligands and their use in the asymmetric synthesis of pregabalin

Publications (1)

Publication Number Publication Date
NO20063574L true NO20063574L (no) 2006-09-05

Family

ID=34961258

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063574A NO20063574L (no) 2004-03-12 2006-08-07 C1-symmetriske bisfosfin-ligander og deres anvendelse i assymetrisk syntese av pre-gabalin

Country Status (21)

Country Link
US (2) US20050228190A1 (de)
EP (1) EP1727620B1 (de)
JP (1) JP2007528893A (de)
KR (2) KR100823758B1 (de)
AR (1) AR051533A1 (de)
AT (1) ATE371496T1 (de)
AU (1) AU2005221401A1 (de)
BR (1) BRPI0508615A (de)
CA (1) CA2559086A1 (de)
CY (1) CY1106877T1 (de)
DE (1) DE602005002253T2 (de)
DK (1) DK1727620T3 (de)
ES (1) ES2292107T3 (de)
IL (1) IL177482A0 (de)
NO (1) NO20063574L (de)
NZ (1) NZ549004A (de)
PL (1) PL1727620T3 (de)
PT (1) PT1727620E (de)
RU (1) RU2335342C2 (de)
TW (1) TWI299990B (de)
WO (1) WO2005087370A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100491282B1 (ko) 1996-07-24 2005-05-24 워너-램버트 캄파니 엘엘씨 통증 치료용 이소부틸가바 및 그의 유도체
EP1866275A1 (de) 2005-04-06 2007-12-19 Teva Pharmaceutical Industries Ltd. Kristalline formen des pregabalins
US20070066846A1 (en) * 2005-04-11 2007-03-22 Asher Maymon Process for making (S)-Pregabalin
US7488846B2 (en) * 2005-04-11 2009-02-10 Teva Pharmaceuical Industries Ltd. Pregabalin free of lactam and a process for preparation thereof
JP2008505980A (ja) 2005-05-10 2008-02-28 テバ ファーマシューティカル インダストリーズ リミティド イソブチルグルタル酸を有さないプレガバリン及びその調製方法
CA2604624A1 (en) * 2005-05-10 2006-11-16 Teva Pharmaceutical Industries Ltd. Optical resolution of 3-carbamoylmethyl-5-methyl hexanoic acid
US7763749B2 (en) * 2005-05-10 2010-07-27 Teva Pharmaceutical Industries Ltd. Method for the preparation of Pregabalin and salts thereof
ES2398579T3 (es) * 2005-09-19 2013-03-20 Teva Pharmaceutical Industries Ltd Una síntesis asimétrica de ácido (S)-(+)-3-(aminometil)-5-metilhexanoico
EP1904486A2 (de) * 2006-04-24 2008-04-02 Teva Pharmaceutical Industries Ltd Verfahren zur synthese von 3-isobutylglutarsäure
TW200815323A (en) * 2006-05-24 2008-04-01 Teva Pharma Processes for the preparation of R-(+)-3-(carbamoylmethyl)-5-methylhexanoic acid and salts thereof
WO2007143152A2 (en) * 2006-05-31 2007-12-13 Teva Pharmaceutical Industries Ltd. Preparation of (s)-pregabalin-nitrile
EP2071032A3 (de) * 2006-05-31 2009-07-08 Teva Pharmaceutical Industries Ltd Enzymatische Auflösung für die Herstellung von Pregablin-Zwischenprodukten
GB0700622D0 (en) * 2007-01-12 2007-02-21 Johnson Matthey Plc Process for preparing cationic rhodium complexes
CA2681313C (en) * 2007-03-22 2012-09-11 Teva Pharmaceutical Industries Ltd. Synthesis of (s)-(+)-3-(aminomethyl)-5-methyl hexanoic acid
KR20090101462A (ko) * 2007-10-03 2009-09-28 테바 파마슈티컬 인더스트리즈 리미티드 프레가발린-4-엘리미네이트, 프레가발린 5-엘리미네이트, 기준 마커 및 표준물로서의 이들의 용도, 및 이들을 낮은 수준으로 함유하는 프레가발린의 제조 방법
EA019285B1 (ru) 2008-05-21 2014-02-28 Сандоз Аг Способ стереоселективного ферментативного гидролиза эфира 5-метил-3-нитрометилгексановой кислоты
US20100087525A1 (en) * 2008-06-23 2010-04-08 Lilach Hedvati Stereoselective enzymatic synthesis of (s) or (r)-iso-butyl-glutaric ester
GB0812290D0 (en) * 2008-07-04 2008-08-13 Johnson Matthey Plc Process for preparing cationic rhodium complexes
EP2496589B1 (de) 2009-11-05 2014-03-05 Boehringer Ingelheim International GmbH Neue chirale phosphorliganden
CN102781948A (zh) 2010-02-12 2012-11-14 埃南蒂亚有限公司 作为用于制备不对称合成的催化剂的配体的对映异构地富集的氨基二膦
GB201103092D0 (en) * 2011-02-23 2011-04-06 Univ Dublin Process
WO2016075082A1 (en) 2014-11-10 2016-05-19 Sandoz Ag Stereoselective reductive amination of alpha-chiral aldehydes using omega-transaminases for the synthesis of precursors of pregabalin and brivaracetam
JP2020500937A (ja) 2016-12-06 2020-01-16 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング 新規キラルジヒドロベンゾオキサホスホール配位子及びその合成
WO2018106621A1 (en) 2016-12-06 2018-06-14 Boehringer Ingelheim International Gmbh Novel chiral dihydrobenzoazaphosphole ligands and synthesis thereof
JP6949903B2 (ja) 2019-06-24 2021-10-13 日本化学工業株式会社 光学活性ビスホスフィノメタン及びその製造方法、並びに遷移金属錯体及び不斉触媒
CN111647020A (zh) * 2020-04-09 2020-09-11 宁波赜军医药科技有限公司 一种膦氧双齿配体的合成方法
CN119707970A (zh) * 2023-09-26 2025-03-28 中国科学院大连化学物理研究所 一种钯催化不对称氢化合成吲哚啉衍生物的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197819B1 (en) * 1990-11-27 2001-03-06 Northwestern University Gamma amino butyric acid analogs and optical isomers
US5616793A (en) * 1995-06-02 1997-04-01 Warner-Lambert Company Methods of making (S)-3-(aminomethyl)-5-methylhexanoic acid
US5637767A (en) * 1995-06-07 1997-06-10 Warner-Lambert Company Method of making (S)-3-(aminomethyl)-5-methylhexanoic acid
KR100491282B1 (ko) * 1996-07-24 2005-05-24 워너-램버트 캄파니 엘엘씨 통증 치료용 이소부틸가바 및 그의 유도체
US6329429B1 (en) * 1997-06-25 2001-12-11 Warner-Lambert Company Use of GABA analogs such as Gabapentin in the manufacture of a medicament for treating inflammatory diseases
WO1999008667A2 (en) * 1997-08-19 1999-02-25 Warner-Lambert Company Methods for treating physiological conditions associated with the use, or sequelae of use, of cocaine or other psychomotor stimulants
US6127418A (en) * 1997-08-20 2000-10-03 Warner-Lambert Company GABA analogs to prevent and treat gastrointestinal damage
WO1999008670A1 (en) * 1997-08-20 1999-02-25 Guglietta, Antonio Gaba analogs to prevent and treat gastrointestinal damage
JP2002520277A (ja) * 1998-07-09 2002-07-09 ワーナー−ランバート・カンパニー 不眠症を治療する方法
NZ508490A (en) * 1998-07-09 2003-08-29 Warner Lambert Co Use of a combination of a GABA analog and caffeine as an analgesic
DK1121114T3 (da) * 1998-10-16 2007-04-10 Warner Lambert Co Anvendelse af GABA-analoger til fremstilling af et medikament til behandling af mani og bipolære lidelser
SK287303B6 (sk) * 2000-01-27 2010-06-07 Warner-Lambert Company Spôsob prípravy derivátu (S)-3-kyano-5-metyl-hexánovej kyseliny, spôsob a medziprodukt na prípravu pregabalínu
MXPA02001147A (es) * 2001-03-19 2004-04-21 Warner Lambert Co Sintesis de ligandos bisfosina no-c2-simetricos como catalizadores para la hidrogenacion asimetrica.
US6696058B2 (en) * 2002-01-29 2004-02-24 Laclede, Inc. Aqueous enzymatic denture adhesives
NI200300043A (es) * 2002-03-28 2003-11-05 Warner Lambert Co AMINOACIDOS CON AFINIDAD POR LA PROTEINA a2DELTA.

Also Published As

Publication number Publication date
BRPI0508615A (pt) 2007-07-31
US20050228190A1 (en) 2005-10-13
PT1727620E (pt) 2007-11-05
CY1106877T1 (el) 2012-09-26
DE602005002253T2 (de) 2008-05-29
KR100847922B1 (ko) 2008-07-22
KR100823758B1 (ko) 2008-04-21
DE602005002253D1 (de) 2007-10-11
NZ549004A (en) 2009-04-30
DK1727620T3 (da) 2007-12-03
ATE371496T1 (de) 2007-09-15
RU2335342C2 (ru) 2008-10-10
EP1727620A1 (de) 2006-12-06
TWI299990B (en) 2008-08-21
EP1727620B1 (de) 2007-08-29
KR20060118603A (ko) 2006-11-23
US20090124820A1 (en) 2009-05-14
KR20070074671A (ko) 2007-07-12
WO2005087370A1 (en) 2005-09-22
ES2292107T3 (es) 2008-03-01
JP2007528893A (ja) 2007-10-18
AU2005221401A1 (en) 2005-09-22
PL1727620T3 (pl) 2007-12-31
CA2559086A1 (en) 2005-09-22
RU2006132505A (ru) 2008-03-27
AR051533A1 (es) 2007-01-24
TW200600090A (en) 2006-01-01
IL177482A0 (en) 2006-12-10

Similar Documents

Publication Publication Date Title
NO20063574L (no) C1-symmetriske bisfosfin-ligander og deres anvendelse i assymetrisk syntese av pre-gabalin
Morton et al. Chiral non-racemic sulfinimines: versatile reagents for asymmetric synthesis
DK3085783T3 (da) Bispecifikt antistof som substitution for funktionelle proteiner
DE602005012233D1 (de) Ap2-domäne-transkriptionsfaktor odp2 (ovule development protein 2) und verwendungsverfahren
JP2007321151A5 (de)
WO2007001934A3 (en) Molecular sieve ssz-56 composition of matter and synthesis thereof
WO2004076464A3 (en) Optically active phosphites and phosphoramidites and their use in asymmetric reactions
WO2005095424A8 (en) Preparation of p-chirogenic phospholanes and their use in asymetric synthesis
WO2005052147A3 (en) Method of screening for a modulator of cdk4
AU2003238362A1 (en) Hydroxy diphosphines and their use in catalysis
BRPI0418229A (pt) genes do ciclo celular e métodos corrrelatos de uso
ATE339250T1 (de) Regenerierung von trägerkatalysatoren für die hydrierung von kohlenstoffmonoxid
Chakraborty et al. Cooperative Iron–Oxygen–Copper Catalysis in the Reduction of Benzaldehyde under Water-Gas Shift Reaction Conditions
WO2005116643A3 (en) Identification of compounds modifying a cellular response
DE502008000944D1 (de) Verfahren zur Herstellung von Komplexen des Palladium(hydrogen) carbonats mit Aminliganden
Wei et al. One-pot synthesis of (R)-convolutamydine A involving in situ chiral organocatalyst formation
DE602005003572D1 (de) Ferrocenylliganden für homogene, enantioselektive hydrierungskatalysatoren
BR9710188A (pt) Ligantes para catálise assimétrica.
CA2561632A1 (en) Asymmetric hydrogenation process useful for the preparation of cycloalkanoindole derivatives
AU2003282038A1 (en) Method for the production of (r)-salbutamol
WO2005121155A8 (en) A process for the synthesis of terbinafine and derivatives thereof
MXPA05011157A (es) Nuevo metodo para modular la actividad relacionada a los huesos.
AU2003225962A1 (en) Phosphinometallocenylamides as novel ligands for asymmetric catalysis
ATE513840T1 (de) Verfahren zur herstellung optisch aktiver diphosphane
GB0410448D0 (en) Purification methods

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application