ES2162473T3 - Procedimiento para preparar fosfinas ciclicas. - Google Patents

Procedimiento para preparar fosfinas ciclicas.

Info

Publication number
ES2162473T3
ES2162473T3 ES98952862T ES98952862T ES2162473T3 ES 2162473 T3 ES2162473 T3 ES 2162473T3 ES 98952862 T ES98952862 T ES 98952862T ES 98952862 T ES98952862 T ES 98952862T ES 2162473 T3 ES2162473 T3 ES 2162473T3
Authority
ES
Spain
Prior art keywords
phosphins
procedure
prepare cyclic
phosphine
alkylating agent
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98952862T
Other languages
English (en)
Inventor
Ulrich Berens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chirotech Technology Ltd
Original Assignee
Chirotech Technology Ltd
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
Priority claimed from GBGB9723583.2A external-priority patent/GB9723583D0/en
Application filed by Chirotech Technology Ltd filed Critical Chirotech Technology Ltd
Application granted granted Critical
Publication of ES2162473T3 publication Critical patent/ES2162473T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C07F9/505—Preparation; Separation; Purification; Stabilisation
    • C07F9/5063—Preparation; Separation; Purification; Stabilisation from compounds having the structure P-H or P-Heteroatom, in which one or more of such bonds are converted into P-C bonds
    • C07F9/5072—Preparation; Separation; Purification; Stabilisation from compounds having the structure P-H or P-Heteroatom, in which one or more of such bonds are converted into P-C bonds from starting materials having the structure P-H
    • 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
    • C07F17/00—Metallocenes
    • C07F17/02—Metallocenes of metals of Groups 8, 9 or 10 of the Periodic Table
    • 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
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6568—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms
    • C07F9/65683—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms the ring phosphorus atom being part of a phosphine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)

Abstract

Procedimiento para la preparación de una fosfina cíclica a partir de la fosfina primaria correspondiente y un agente alquilante bifuncional, donde la alquilación, y el desplazamiento de cada uno de los grupos funcionales, tiene lugar en presencia de una base fuerte, que comprende añadir la base fuerte, en una cantidad suficiente para la ciclización, a una mezcla o producto de reacción, preformados, de la fosfina primaria y el agente alquilante.
ES98952862T 1997-11-07 1998-11-05 Procedimiento para preparar fosfinas ciclicas. Expired - Lifetime ES2162473T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9723583.2A GB9723583D0 (en) 1997-11-07 1997-11-07 Process for cyclic phosphines
US6867597P 1997-12-24 1997-12-24

Publications (1)

Publication Number Publication Date
ES2162473T3 true ES2162473T3 (es) 2001-12-16

Family

ID=26312567

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98952862T Expired - Lifetime ES2162473T3 (es) 1997-11-07 1998-11-05 Procedimiento para preparar fosfinas ciclicas.

Country Status (9)

Country Link
US (1) US6545183B1 (es)
EP (1) EP1028967B1 (es)
JP (1) JP4397524B2 (es)
AT (1) ATE206128T1 (es)
AU (1) AU1041099A (es)
CA (1) CA2307192A1 (es)
DE (1) DE69801841T2 (es)
ES (1) ES2162473T3 (es)
WO (1) WO1999024444A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003531098A (ja) * 1998-06-30 2003-10-21 カイロテック・テクノロジー・リミテッド アリールホスフィンの調製
GB9814170D0 (en) 1998-06-30 1998-08-26 Chirotech Technology Ltd The preparation of arylphosphines
GB9823716D0 (en) * 1998-10-29 1998-12-23 Isis Innovation Diphosphines
KR20010086436A (ko) * 1998-11-05 2001-09-12 마르크 젠너 비대칭 촉매반응용 키랄 리간드
CA2428778A1 (en) 2000-12-13 2002-06-20 Warner-Lambert Company Llc P-chirale bisphospholane ligands, their transition metal complexes
DE10106348A1 (de) * 2001-02-09 2002-08-14 Basf Ag Als Katalysator oder zur Herstellung eines Katalysatorsystems geeignete Verbindung
US7169953B2 (en) * 2001-11-09 2007-01-30 The Penn State Research Foundation P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions
EP1451133B1 (en) * 2001-11-09 2017-10-25 The Penn State Research Foundation P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions
ITMI20020415A1 (it) * 2002-03-01 2003-09-01 Chemi Spa Catalizzatori metallici per reazione chemo- regio- stereo-selettive erelativi precursori
US7411096B2 (en) * 2003-07-28 2008-08-12 Nippon Chemical Industrial Co., Ltd. Process for producing optically active phosphorus heterocyclic dimer
DE10353831A1 (de) * 2003-11-18 2005-06-23 Degussa Ag Verfahren zur Herstellung von Bisphospholanliganden
US7767833B2 (en) * 2004-08-12 2010-08-03 Sigma-Aldrich Co. Stabilized borane-tetrahydrofuran complex
EP1874711A2 (en) * 2005-04-22 2008-01-09 Dow Gloval Technologies Inc. Asymmetric hydroformylation process
US7750168B2 (en) * 2006-02-10 2010-07-06 Sigma-Aldrich Co. Stabilized deuteroborane-tetrahydrofuran complex

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171892A (en) * 1991-07-02 1992-12-15 E. I. Du Pont De Nemours And Company Chiral phospholanes via chiral 1,4-diol cyclic sulfates
DE4141299C2 (de) 1991-12-14 2000-09-21 Celanese Chem Europe Gmbh Verfahren zur Herstellung von tertiären Phosphanen
US5399771A (en) 1994-06-01 1995-03-21 Merck & Co., Inc. Process of synthesizing binaphthyl derivatives
ATE223924T1 (de) 1996-07-15 2002-09-15 Chirotech Technology Ltd Liganden für asymmetrische katalysen

Also Published As

Publication number Publication date
AU1041099A (en) 1999-05-31
ATE206128T1 (de) 2001-10-15
EP1028967A1 (en) 2000-08-23
EP1028967B1 (en) 2001-09-26
DE69801841T2 (de) 2002-05-16
US6545183B1 (en) 2003-04-08
JP4397524B2 (ja) 2010-01-13
WO1999024444A1 (en) 1999-05-20
CA2307192A1 (en) 1999-05-20
JP2001522855A (ja) 2001-11-20
DE69801841D1 (de) 2001-10-31

Similar Documents

Publication Publication Date Title
ES2162473T3 (es) Procedimiento para preparar fosfinas ciclicas.
TR200000782T2 (tr) Resorsinol türevleri.
AR019813A1 (es) Compuestos utiles como activadores de catalizadores, composiciones catalizadoras para la polimerizacion de olefinas que incluyen dichos compuestos yprocedimiento de polimerizacion
TR200001603T2 (tr) Yeni bileşikler
BR9810857A (pt) Composto quìmico, processos para a preparação do mesmo, e para a preparação de uma poliolefina, sistema catalisador, e, uso do mesmo
ES2060026T3 (es) 1h-imidazo(4,5-c)quinolin-4-aminas olefinicas.
TR200001012T2 (tr) Yeni ariloksi-alkil-dialkilaminler.
TR200100299T2 (tr) Tedavi edici biaril türevleri.
HN1998000118A (es) 2 - aminopiridinas que contienen sustituyentes de anillos condensados.
TR200200137T2 (tr) Nükleotid analog kompozisyonlar.
TR199701146T1 (xx) N�rotensin resept�rleri �zerinde etkili 1-Fenilpirazol-3-Karboksamidler.
JO2034B1 (en) Isotopes of the hormone peptide its uses and the chemical compounds it contains
NO993350L (no) Vitronectin-reseptor-antagonister
ES2106700T3 (es) Procedimiento para la preparacion de derivados de la 4a,5,9,10,11,12-hexahidro-6h-benzofuro(3a,3,2-ef)(2)benzacepinas.
ES2175231T3 (es) Nuevas anfetaminas activadas.
PL345561A1 (en) Substituted benzoylcyclohexandiones
ES2176909T3 (es) Dispersiones acuosas de reactantes polimerizables, preparaciones cataliticas para ellas, su preparacion y uso.
SV1999000060A (es) Procedimiento para la preparacion de (s,s)-bencil-2,8-diazabiciclo 4.3.0 nonano ref. 32965-sv
ES2103252T3 (es) Procedimiento para la preparacion de un dicloruro de acido dicarboxilico.
ES2180737T3 (es) Conjugado para la dosificacion individual de medicamentos, su procedimiento de preparacion y su uso en los mismos.
ES2158676T3 (es) Procedimiento para preparar compuestos intermedios de plaguicidas.
MY127385A (en) Arylsubstituted piperazines useful in the treatment of benign prostatic hyperlasia
SE9604582D0 (sv) Novel compounds
BR9810433A (pt) Composições anti-helmìnticas
ES2173399T3 (es) Procedimiento para la sintesis de benzotiofenos.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 1028967

Country of ref document: ES