Synthesis of poly (imino ketone)s by palladium catalysis C-N cross-coupling reaction

被引：1
|
作者：
Guanjun Chang
Yang Mei
Lin Zhang
Runxiong Lin
机构：
[1] China Academy of Engineering Physics,Research Center of Laser Fusion
[2] Mianyang Normal University,School of Physics and Electronic Engineering
[3] Qingdao University of Science and Technology,Engineering Research Center of High Performance Polymer and Molding Technology, Ministry of Education
来源：
Polymer Science Series B | 2012年 / 54卷
关键词：
Polymer Science Series; Palladium Catalyst; Cross Coupling Reaction; Molecule Weight; BINAP;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, taking Pd2(dba)3 as catalyst and 2,2′-bis-(diphenylphosphino)-1,1′-binaphtyl as ligand, six kinds of poly(imino ketone)s (PIKs) with different structures have been synthesized via palladium catalysis C-N cross-coupling reaction. The structures of polymers synthesized was characterized by means of FTIR and NMR spectroscopy, the results showed an agreement with the proposed structures. The influential disciplines of monomer concentration and catalysis system to PIKs molecular weight were discussed. Differential scanning calorimetry measurement showed that PIKs possessed high glass transition temperatures (Tg > 150°C).
引用
收藏
页码：323 / 329
页数：6
相关论文
共 50 条
  • [31] Synthesis of regioregular poly(alkylbithiophene)s by an organometallic cross-coupling reaction
    Ecole Nationale Superieure de Chimie, de Montpellier, Montpellier, France
    Synth Met, 1 ([d]588-589):
  • [32] Biphasic Aqueous Reaction Conditions for Process-Friendly Palladium-Catalyzed C-N Cross-Coupling of Aryl Amines
    Pithani, Subhash
    Malmgren, Marcus
    Aurell, Carl-Johan
    Nikitidis, Grigorios
    Friis, Stig D.
    ORGANIC PROCESS RESEARCH & DEVELOPMENT, 2019, 23 (08) : 1752 - 1757
  • [33] C-H to C-N cross-coupling of sulfonamides with olefins
    Ma, Rulin
    White, Maria-Christina
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 256
  • [34] Cross-Coupling Catalysis by an Anionic Palladium Complex
    Schroeter, Felix
    Soellner, Johannes
    Strassner, Thomas
    ACS CATALYSIS, 2017, 7 (04): : 3004 - 3009
  • [35] Ni(cod)(duroquinone)-Catalyzed C-N Cross-Coupling for the Synthesis of N,N-Diarylsulfonamides
    You, Tian
    Li, Junqi
    ORGANIC LETTERS, 2022, 24 (36) : 6642 - 6646
  • [36] C-H to C-N Cross-Coupling of Sulfonamides with Olefins
    Ma, Rulin
    White, M. Christina
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2018, 140 (09) : 3202 - 3205
  • [37] C-N bond forming cross-coupling reactions: an overview
    Bariwal, Jitender
    Van der Eycken, Erik
    CHEMICAL SOCIETY REVIEWS, 2013, 42 (24) : 9283 - 9303
  • [38] A Strategy for the Formal C-N Cross-Coupling of Tertiary Amines
    Ledwith, Peter R.
    Cooney, Madelene L.
    Bahou, Karim A.
    Garcia-Carceles, Javier
    Thomson, Joshua
    Bower, John F.
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2024, 63 (50)
  • [39] Palladium-Catalyzed C-N Cross-Coupling of NH-Heteroarenes and Quaternary Ammonium Salts via C-N Bond Cleavage
    Chen, Hongyi
    Yang, Hongqin
    Li, Nutao
    Xue, Xinghua
    He, Ze
    Zeng, Qingle
    ORGANIC PROCESS RESEARCH & DEVELOPMENT, 2019, 23 (08) : 1679 - 1685
  • [40] Recyclable palladium catalyst on grapheme oxide for the C-C/C-N cross-coupling reactions of heteroaromatic sulfonates
    Yang, Quanlu
    Quan, Zhengjun
    Wu, Shang
    Du, Baoxin
    Wang, Mingming
    Li, Peidong
    Zhang, Yinpan
    Wang, Xicun
    TETRAHEDRON, 2015, 71 (36) : 6124 - 6134
12345