SG11201708417QA - Methods for preparing bridged bi-aromatic ligands - Google Patents

Methods for preparing bridged bi-aromatic ligands

Info

Publication number
SG11201708417QA
SG11201708417QA SG11201708417QA SG11201708417QA SG11201708417QA SG 11201708417Q A SG11201708417Q A SG 11201708417QA SG 11201708417Q A SG11201708417Q A SG 11201708417QA SG 11201708417Q A SG11201708417Q A SG 11201708417QA SG 11201708417Q A SG11201708417Q A SG 11201708417QA
Authority
SG
Singapore
Prior art keywords
methods
aromatic ligands
preparing bridged
bridged
preparing
Prior art date
Application number
SG11201708417QA
Other languages
English (en)
Inventor
Catherine Anne Faler
C Jeff Harlan
Kevin P Ramirez
Original Assignee
Univation Tech Llc
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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of SG11201708417QA publication Critical patent/SG11201708417QA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01Preparation of ethers
    • C07C41/18Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/26Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/02Ethers
    • C07C43/20Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/23Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56Ring systems containing three or more rings
    • C07D209/80[b, c]- or [b, d]-condensed
    • C07D209/82Carbazoles; Hydrogenated carbazoles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/28Radicals substituted by singly-bound oxygen or sulphur atoms
    • C07D213/32Sulfur atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78Ring systems having three or more relevant rings
    • C07D311/80Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82Xanthenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
SG11201708417QA 2015-04-20 2016-04-19 Methods for preparing bridged bi-aromatic ligands SG11201708417QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562150134P 2015-04-20 2015-04-20
PCT/US2016/028300 WO2016172114A1 (en) 2015-04-20 2016-04-19 Methods for preparing bridged bi-aromatic ligands

Publications (1)

Publication Number Publication Date
SG11201708417QA true SG11201708417QA (en) 2017-11-29

Family

ID=55863235

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201708417QA SG11201708417QA (en) 2015-04-20 2016-04-19 Methods for preparing bridged bi-aromatic ligands

Country Status (8)

Country Link
US (1) US10239809B2 (zh)
EP (1) EP3286162B1 (zh)
CN (1) CN107531632A (zh)
BR (1) BR112017022240A2 (zh)
CA (1) CA2982905C (zh)
ES (1) ES2765948T3 (zh)
SG (1) SG11201708417QA (zh)
WO (1) WO2016172114A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3565821B1 (en) 2017-01-06 2021-04-21 Univation Technologies, LLC Synthesis of benzyloxyphenoxy phenol ligands

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6708137B2 (en) 2001-07-16 2004-03-16 Cable & Wireless Internet Services, Inc. System and method for providing composite variance analysis for network operation
US6897276B2 (en) 2002-04-24 2005-05-24 Symyx Technologies, Inc. Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
EP1751169B1 (en) 2004-04-29 2016-04-13 Symyx Solutions, Inc. Bridged bi-aromatic catalysts, complexes, and method of using the same
US8722819B2 (en) 2010-07-06 2014-05-13 Ticona Gmbh Process for producing high molecular weight polyethylene

Also Published As

Publication number Publication date
EP3286162B1 (en) 2019-10-23
WO2016172114A1 (en) 2016-10-27
US10239809B2 (en) 2019-03-26
EP3286162A1 (en) 2018-02-28
US20180079704A1 (en) 2018-03-22
ES2765948T3 (es) 2020-06-11
CN107531632A (zh) 2018-01-02
CA2982905A1 (en) 2016-10-27
CA2982905C (en) 2023-08-22
BR112017022240A2 (pt) 2018-07-10

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