利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

316 records (took 0.015 seconds)

    COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
    3.
    发明公开
    COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF 审中-公开

    公开(公告)号：EP4219436A3

    公开(公告)日：2023-10-18

    申请号：EP23157287.6

    申请日：2022-06-24

    Applicant: Duk San Neolux Co., Ltd. ,  Samsung Display Co., Ltd.

    Inventor： KIM, Ki Won ,  OH, Kyung Hwan ,  YUN, Bu Yong ,  LEE, Hyung Dong ,  SHIN, Jin Woo ,  MUN, Soung Yun ,  YOO, Jae Duk ,  LEE, Jung Geun ,  LEE, Joon Gu ,  LEE, Yeon Hwa ,  KIM, Mi Kyung ,  SEO, Ji Hyun ,  LEE, Kwan Hee

    IPC: C07C22/08 ,  C07C25/22 ,  C07C25/18 ,  C07C43/225 ,  H10K71/00

    Abstract: The present invention relates to a fluorinated compound represented by Formula (2-12):

    wherein Ar 2 is a C 6 -C 30 aryl group; or a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; A' is a C 6 -C 30 arylene group; R 4 is selected from a group consisting of a C 6 -C 30 aryl group; a fluorenyl group; a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C 1 -C 20 alkyl group; and a C 1 -C 20 alkoxyl group; or R 4 may be bonded to each other to form a ring, R 3 ' is each independently selected from a group consisting of hydrogen; deuterium; a C 6 -C 30 aryl group; fluorenyl group; a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C 1 -C 20 alkyl group; and a C 1 -C 20 alkoxyl group; and R 3 ' may be bonded to each other to form a ring, b and c are each independently an integer from 0 to 10, x is an integer from 2 to 15, y+z is an integer from 2x+1, wherein, the aryl group, the arylene group, the heterocyclic group, the fluorenyl group, the alkyl group, the alkoxyl group and a ring formed by bonding adjacent groups to each other may be further substituted with one or more substituents selected from the group consisting of each deuterium; halogen; a C 1 -C 20 alkyl group; C 2- C 20 alkenyl group; C 6- C 20 aryl group; C 6- C 20 aryl group substituted with deuterium; C 6- C 20 aryl group substituted with halogen; and C 2- C 20 heterocyclic group, also the substituents may be bonded to each other to form a ring.

    COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
    4.
    发明公开
    COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF 审中-公开

    公开(公告)号：EP4219436A2

    公开(公告)日：2023-08-02

    申请号：EP23157287.6

    申请日：2022-06-24

    Applicant: Duk San Neolux Co., Ltd. ,  Samsung Display Co., Ltd.

    Inventor： KIM, Ki Won ,  OH, Kyung Hwan ,  YUN, Bu Yong ,  LEE, Hyung Dong ,  SHIN, Jin Woo ,  MUN, Soung Yun ,  YOO, Jae Duk ,  LEE, Jung Geun ,  LEE, Joon Gu ,  LEE, Yeon Hwa ,  KIM, Mi Kyung ,  SEO, Ji Hyun ,  LEE, Kwan Hee

    IPC: C07C22/08 ,  C07C25/22 ,  C07C25/18 ,  C07C43/225

    Abstract: The present invention relates to a fluorinated compound represented by Formula (2-12):

    wherein Ar 2 is a C 6 -C 30 aryl group; or a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; A' is a C 6 -C 30 arylene group; R 4 is selected from a group consisting of a C 6 -C 30 aryl group; a fluorenyl group; a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C 1 -C 20 alkyl group; and a C 1 -C 20 alkoxyl group; or R 4 may be bonded to each other to form a ring, R 3 ' is each independently selected from a group consisting of hydrogen; deuterium; a C 6 -C 30 aryl group; fluorenyl group; a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C 1 -C 20 alkyl group; and a C 1 -C 20 alkoxyl group; and R 3 ' may be bonded to each other to form a ring, b and c are each independently an integer from 0 to 10, x is an integer from 2 to 15, y+z is an integer from 2x+1, wherein, the aryl group, the arylene group, the heterocyclic group, the fluorenyl group, the alkyl group, the alkoxyl group and a ring formed by bonding adjacent groups to each other may be further substituted with one or more substituents selected from the group consisting of each deuterium; halogen; a C 1 -C 20 alkyl group; C 2- C 20 alkenyl group; C 6- C 20 aryl group; C 6- C 20 aryl group substituted with deuterium; C 6- C 20 aryl group substituted with halogen; and C 2- C 20 heterocyclic group, also the substituents may be bonded to each other to form a ring.

    METHOD FOR AROMATIC FLUORINATION
    10.
    发明公开
    METHOD FOR AROMATIC FLUORINATION 审中-公开

    公开(公告)号：EP3452437A1

    公开(公告)日：2019-03-13

    申请号：EP17722969.7

    申请日：2017-05-02

    Applicant: Dow Global Technologies, LLC ,  The Regents of The University of Michigan

    Inventor： SANFORD, Melanie, S. ,  BLAND, Douglas ,  HANLEY, Patrick, S. ,  CISMESIA, Megan, A. ,  SCHIMLER, Sydonie, D.

    IPC: C07C17/16 ,  C07C25/13 ,  C07C25/22

    Abstract: Disclosed is a fluorination method comprising providing an aryl fluorosulfonate and a fluorinating reagent to a reaction mixture; and reacting the aryl fluorosulfonate and the fluorinating reagent to provide a fluorinated aryl species. Also disclosed is a fluorination method comprising providing, a salt comprising a cation and an aryloxylate, and SO2F2 to a reaction mixture; reacting the SO2F2 and the ammonium salt to provide a fluorinated aryl species. Further disclosed a fluorination method comprising providing a compound having the structure Ar—OH to a reaction mixture; where A is an aryl or heteroaryl; providing SO2F2 to the reaction mixture; providing a fluorinating reagent to the reaction mixture; reacting the SO2F2, the fluorinating reagent and the compound having the structure Ar—OH to provide a fluorinated aryl species having the structure Ar—F.

Patent Agency Ranking