WO2007070045A1 - Preparation de ligands indenyle pontes substitues et de ligands associes - Google Patents

Preparation de ligands indenyle pontes substitues et de ligands associes Download PDF

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Publication number
WO2007070045A1
WO2007070045A1 PCT/US2005/045284 US2005045284W WO2007070045A1 WO 2007070045 A1 WO2007070045 A1 WO 2007070045A1 US 2005045284 W US2005045284 W US 2005045284W WO 2007070045 A1 WO2007070045 A1 WO 2007070045A1
Authority
WO
WIPO (PCT)
Prior art keywords
bromo
methylinden
substituted
group
bis
Prior art date
Application number
PCT/US2005/045284
Other languages
English (en)
Inventor
Alexander Z. Voskoboynikov
Alexey N. Ryabov
Mikhail V. Nikulin
Alexander V. Lygin
Catalina L. Coker
Jo Ann M. Canich
Original Assignee
Exxonmobil Chemical Patents, Inc.
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 Exxonmobil Chemical Patents, Inc. filed Critical Exxonmobil Chemical Patents, Inc.
Priority to EP05854071A priority Critical patent/EP1971621A1/fr
Priority to PCT/US2005/045284 priority patent/WO2007070045A1/fr
Publication of WO2007070045A1 publication Critical patent/WO2007070045A1/fr

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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
    • B01J31/18—Catalysts 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
    • B01J31/1805—Catalysts 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 nitrogen
    • B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • B01J31/1815—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
    • B01J31/182—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine comprising aliphatic or saturated rings
    • 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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/0825—Preparations of compounds not comprising Si-Si or Si-cyano linkages
    • C07F7/083—Syntheses without formation of a Si-C bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Abstract

L'invention concerne un procédé de préparation d'un ligand chélateur de formule (II) à partir d'un ligand chélateur de formule (I) par l'intermédiaire d'une réaction de couplage sp2-sp2 ou sp2-sp3 avec un composé organométallique de formule (III). B représente un groupe de pontage qui est lié à L1 et L2 dans la formule (I) et à L3 et L4 dans la formule (II) ; L1 représente un ligand monocyclique ou polycyclique substitué comprenant au moins un substituant de chlore, brome, iode ou sulfonate, directement lié à un atome de carbone sp2 de la structure cyclique du ligand ; L2 représente un ligand monoanionique ; ou L2 peut, indépendamment, être défini comme L1 ; L3 représente le même groupe que L1, mais le substituant de chlore, brome, iode ou sulfonate est remplacé par un fragment hydrocarbyle, hydrocarbyle substitué, halocarbyle ou halocarbyle substitué ; L4 représente le même groupe que L2, mais lorsque L2 est défini comme L1, L4 peut être identique à L3 ou L1 ; R1 représente un hydrocarbyle, hydrocarbyle substitué, halocarbyle ou halocarbyle substitué ; M1 est un élément du groupe 1, 2, 12, 13 ou 14 de la classification périodique des éléments ; chaque X2 est sélectionné le cas échéant indépendamment dans le groupe comprenant les atomes d'halogène, le groupe hydroxyle, les groupes alcoxy, les groupes aryloxy, le mésylate, le tosylate et le triflate ; r est égal à 1, 2 ou 3 et t est égal à 0, 1 ou 2, la somme de r et de t correspondant au nombre d'oxydation de M1.
PCT/US2005/045284 2005-12-14 2005-12-14 Preparation de ligands indenyle pontes substitues et de ligands associes WO2007070045A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05854071A EP1971621A1 (fr) 2005-12-14 2005-12-14 Preparation de ligands indenyle pontes substitues et de ligands associes
PCT/US2005/045284 WO2007070045A1 (fr) 2005-12-14 2005-12-14 Preparation de ligands indenyle pontes substitues et de ligands associes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/045284 WO2007070045A1 (fr) 2005-12-14 2005-12-14 Preparation de ligands indenyle pontes substitues et de ligands associes

Publications (1)

Publication Number Publication Date
WO2007070045A1 true WO2007070045A1 (fr) 2007-06-21

Family

ID=36525337

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/045284 WO2007070045A1 (fr) 2005-12-14 2005-12-14 Preparation de ligands indenyle pontes substitues et de ligands associes

Country Status (2)

Country Link
EP (1) EP1971621A1 (fr)
WO (1) WO2007070045A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008156455A1 (fr) 2007-06-21 2008-12-24 Kimberly-Clark Worlwide, Inc. Bandes non tissées traitées contenant des fibres synthétiques et des fibres de pâte à papier
JP2015110528A (ja) * 2013-12-06 2015-06-18 日本ポリエチレン株式会社 架橋ビスインデニル化合物の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014388A1 (fr) * 1999-08-24 2001-03-01 Boulder Scientific Company 2-alkyl-4-(2,6-dialkylphenyl)indenes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014388A1 (fr) * 1999-08-24 2001-03-01 Boulder Scientific Company 2-alkyl-4-(2,6-dialkylphenyl)indenes

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ISHIHARA ET AL: "Design of Bronsted Acid Assisted Chiral Lewis Acid (BLA) Catalysts for Highly Enantioselective Diels-Alder Reactions", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. EASTON, US, vol. 120, 29 June 1998 (1998-06-29), pages 6920 - 6930, XP002398412, ISSN: 0022-3263 *
PANARELLO A P ET AL: "Selective alkylation and Suzuki coupling as an efficient strategy for introducing functional anchors to the ethylene-bis(indenyl) ligand", TETRAHEDRON LETTERS, ELSEVIER, AMSTERDAM, NL, vol. 46, no. 8, 21 February 2005 (2005-02-21), pages 1353 - 1356, XP004743669, ISSN: 0040-4039 *
PANARELLO A P ET AL: "Use of oxirane ring-opening reactions for synthesis of ethylene-bis(indenyl) ligands containing alkene tethers", SYNLETT, THIEME INTERNATIONAL, STUTTGART, DE, no. 5, 9 March 2005 (2005-03-09), pages 797 - 800, XP002380614, ISSN: 0936-5214 *
SUZUKI A: "Recent advances in the cross-coupling reactions of organoboron derivatives with organic electrophiles,1995-1998", JOURNAL OF ORGANOMETALLIC CHEMISTRY, ELSEVIER-SEQUOIA S.A. LAUSANNE, CH, vol. 576, 1999, pages 147 - 168, XP002206661, ISSN: 0022-328X *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008156455A1 (fr) 2007-06-21 2008-12-24 Kimberly-Clark Worlwide, Inc. Bandes non tissées traitées contenant des fibres synthétiques et des fibres de pâte à papier
JP2015110528A (ja) * 2013-12-06 2015-06-18 日本ポリエチレン株式会社 架橋ビスインデニル化合物の製造方法

Also Published As

Publication number Publication date
EP1971621A1 (fr) 2008-09-24

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