WO2002036585A3 - Procede de preparation de ligands pour catalyseurs de polymerisation des olefines - Google Patents

Procede de preparation de ligands pour catalyseurs de polymerisation des olefines Download PDF

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Publication number
WO2002036585A3
WO2002036585A3 PCT/US2001/042976 US0142976W WO0236585A3 WO 2002036585 A3 WO2002036585 A3 WO 2002036585A3 US 0142976 W US0142976 W US 0142976W WO 0236585 A3 WO0236585 A3 WO 0236585A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
ligands
olefin polymerization
polymerization catalysts
bisimino
Prior art date
Application number
PCT/US2001/042976
Other languages
English (en)
Other versions
WO2002036585A2 (fr
Inventor
James Allen Ponasik Jr
Leslie Shane Moody
Peter Borden Mackenzie
Original Assignee
Eastman Chem 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
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Priority to EP01992707A priority Critical patent/EP1334097A2/fr
Publication of WO2002036585A2 publication Critical patent/WO2002036585A2/fr
Publication of WO2002036585A3 publication Critical patent/WO2002036585A3/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
    • C07C251/24—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/46—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with hetero atoms directly attached to the ring nitrogen atom
    • C07D207/50—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/02—Five-membered rings
    • C07D339/06—Five-membered rings having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/08—Six-membered 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/04—Nickel compounds
    • C07F15/045—Nickel compounds without a metal-carbon linkage
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

L'invention concerne des procédés de préparation de 4,5-bisimino-[1,3]dithiolanes et de 2,3-bisimino-[1,4]dithianes. Lesdits procédés consistent à convertir un oxalamide en dithiooxalamide, puis à convertir le dithiooxalamide soit en 4,5-bisimino-[1,3]dithiolane, soit en 2,3-bisimino-[1,4]dithiane.
PCT/US2001/042976 2000-11-06 2001-11-06 Procede de preparation de ligands pour catalyseurs de polymerisation des olefines WO2002036585A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01992707A EP1334097A2 (fr) 2000-11-06 2001-11-06 Procede de preparation de ligands pour catalyseurs de polymerisation des olefines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24617800P 2000-11-06 2000-11-06
US60/246,178 2000-11-06

Publications (2)

Publication Number Publication Date
WO2002036585A2 WO2002036585A2 (fr) 2002-05-10
WO2002036585A3 true WO2002036585A3 (fr) 2002-12-27

Family

ID=22929611

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/042976 WO2002036585A2 (fr) 2000-11-06 2001-11-06 Procede de preparation de ligands pour catalyseurs de polymerisation des olefines

Country Status (2)

Country Link
EP (1) EP1334097A2 (fr)
WO (1) WO2002036585A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040374A2 (fr) * 1997-03-10 1998-09-17 Eastman Chemical Company Catalyseurs de polymerisation d'olefines contenant des metaux de transition des groupes 8-10, ligands bidentes, procedes utilisant de tels catalyseurs et polymeres obtenus a partir de ces procedes
US6103658A (en) * 1997-03-10 2000-08-15 Eastman Chemical Company Olefin polymerization catalysts containing group 8-10 transition metals, processes employing such catalysts and polymers obtained therefrom
WO2000050470A2 (fr) * 1999-02-22 2000-08-31 Eastman Chemical Company Catalyseurs contenant des donneurs d'azote substitues par n-pyrrolyle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040374A2 (fr) * 1997-03-10 1998-09-17 Eastman Chemical Company Catalyseurs de polymerisation d'olefines contenant des metaux de transition des groupes 8-10, ligands bidentes, procedes utilisant de tels catalyseurs et polymeres obtenus a partir de ces procedes
US6103658A (en) * 1997-03-10 2000-08-15 Eastman Chemical Company Olefin polymerization catalysts containing group 8-10 transition metals, processes employing such catalysts and polymers obtained therefrom
WO2000050470A2 (fr) * 1999-02-22 2000-08-31 Eastman Chemical Company Catalyseurs contenant des donneurs d'azote substitues par n-pyrrolyle

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CARPINO L A: "Alkaline Degradation of 1,1-Disubstituted 2-Arenesulfonhydrazides. Synthesis and Reactivity of 1-Amino-2,5-diphenyl- and -2,3,4,5-tetraphenylpyrrole", J.ORG.CHEM., vol. 30, 1965, pages 736 - 739, XP002200613 *
ENDERS D ET AL: "DIASTEREO-AND ENANTIOSELECTIVE SYNTHESIS OF C2-SYMMETRIC, PROTECTED1,N-DIAMINES FROM DIALDEHYDES", ANGEWANDTE CHEMIE. INTERNATIONAL EDITION, VERLAG CHEMIE. WEINHEIM, DE, vol. 35, no. 19, 1996, pages 2261 - 2263, XP000971190, ISSN: 0570-0833 *

Also Published As

Publication number Publication date
EP1334097A2 (fr) 2003-08-13
WO2002036585A2 (fr) 2002-05-10

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