TY - JOUR
T1 - Synthesis of aromatic polyketones bearing 1,1'-binaphthyl-2,2'-dioxy units through Suzuki-Miyaura coupling polymerization
AU - Maeyama, Katsuya
AU - Tsukamoto, Tadashi
AU - Suzuki, Masanori
AU - Higashibayashi, Shuhei
AU - Sakurai, Hidehiro
PY - 2011/12/1
Y1 - 2011/12/1
N2 - Palladium nanocluster-catalyzed Suzuki-Miyaura coupling polymerization of 2,2'-bis(iodobenzoylphenoxy)-1,1'-binaphthyls 2 with aromatic diboric acid diesters 3 proceeded smoothly, affording 1,1'-binaphthyl-2,2'-dioxy-bearing aromatic polyketones 4. The resulting polyketones 4 have excellent thermal stability and solubility in typical organic solvents.
AB - Palladium nanocluster-catalyzed Suzuki-Miyaura coupling polymerization of 2,2'-bis(iodobenzoylphenoxy)-1,1'-binaphthyls 2 with aromatic diboric acid diesters 3 proceeded smoothly, affording 1,1'-binaphthyl-2,2'-dioxy-bearing aromatic polyketones 4. The resulting polyketones 4 have excellent thermal stability and solubility in typical organic solvents.
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U2 - 10.1246/cl.2011.1445
DO - 10.1246/cl.2011.1445
M3 - Article
AN - SCOPUS:84859585852
VL - 40
SP - 1445
EP - 1446
JO - Chemistry Letters
JF - Chemistry Letters
SN - 0366-7022
IS - 12
ER -