Synthesis of aromatic polyketones bearing 1,1'-binaphthyl-2,2'-dioxy units through Suzuki-Miyaura coupling polymerization

Katsuya Maeyama; Tadashi Tsukamoto; Masanori Suzuki; Shuhei Higashibayashi; Hidehiro Sakurai

doi:10.1246/cl.2011.1445

Synthesis of aromatic polyketones bearing 1,1'-binaphthyl-2,2'-dioxy units through Suzuki-Miyaura coupling polymerization

Katsuya Maeyama, Tadashi Tsukamoto, Masanori Suzuki, Shuhei Higashibayashi, Hidehiro Sakurai

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	1445-1446
Number of pages	2
Journal	Chemistry Letters
Volume	40
Issue number	12
DOIs	https://doi.org/10.1246/cl.2011.1445
Publication status	Published - 2011 Dec 1
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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abstract = "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.",

author = "Katsuya Maeyama and Tadashi Tsukamoto and Masanori Suzuki and Shuhei Higashibayashi and Hidehiro Sakurai",

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AU - Maeyama, Katsuya

AU - Tsukamoto, Tadashi

AU - Suzuki, Masanori

AU - Higashibayashi, Shuhei

AU - Sakurai, Hidehiro

PY - 2011/12/1

Y1 - 2011/12/1

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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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