A new synthetic route to poly(seleno-1,4-phenylene) from selenoanisole

Kenichi Oyaizu; Youjiro Ikai; Eishun Tsuchida

doi:10.1081/MA-100105965

A new synthetic route to poly(seleno-1,4-phenylene) from selenoanisole

Kenichi Oyaizu, Youjiro Ikai, Eishun Tsuchida^*

^*Corresponding author for this work

School of Advanced Science and Engineering

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

2 Citations (Scopus)

Abstract

A method was developed to prepare poly(thio-1,4-phenylene) (PPS) from prepolymers containing alkylsulfoniophenylene units by dealkylation of sulfonium moities using nucleophilic reagents. Selenoanisole was quantitatively obtained by the condensation of selenophenol with methyl iodide in H₂O in the presence of NaOH. Aryl selenides were produced by Swern condensation of alkyl selenoxides followed by the nucleophilic dealkylation of the resulting selenonium salts.

Original language	English
Pages (from-to)	1049-1057
Number of pages	9
Journal	Journal of Macromolecular Science - Pure and Applied Chemistry
Volume	38 A
Issue number	10
DOIs	https://doi.org/10.1081/MA-100105965
Publication status	Published - 2001

Keywords

Aryl selenide
Aryl selenoxide
Poly(arylene selenide)
Polycondensation
Polyelectrolyte

ASJC Scopus subject areas

Ceramics and Composites
Chemistry(all)
Polymers and Plastics
Materials Chemistry

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10.1081/MA-100105965

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title = "A new synthetic route to poly(seleno-1,4-phenylene) from selenoanisole",

abstract = "A method was developed to prepare poly(thio-1,4-phenylene) (PPS) from prepolymers containing alkylsulfoniophenylene units by dealkylation of sulfonium moities using nucleophilic reagents. Selenoanisole was quantitatively obtained by the condensation of selenophenol with methyl iodide in H2O in the presence of NaOH. Aryl selenides were produced by Swern condensation of alkyl selenoxides followed by the nucleophilic dealkylation of the resulting selenonium salts.",

keywords = "Aryl selenide, Aryl selenoxide, Poly(arylene selenide), Polycondensation, Polyelectrolyte",

author = "Kenichi Oyaizu and Youjiro Ikai and Eishun Tsuchida",

note = "Funding Information: This work was partially supported by a Grant-in-Aid for Scientific Research (No. 11650878) from the Ministry of Education, Science, Sports and Culture, Japan. E. T. is a CREST Investigator for the Japan Science and Technology Corporation (JST).",

year = "2001",

doi = "10.1081/MA-100105965",

language = "English",

volume = "38 A",

pages = "1049--1057",

journal = "Journal of Macromolecular Science - Pure and Applied Chemistry",

issn = "1060-1325",

publisher = "Taylor and Francis Ltd.",

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T1 - A new synthetic route to poly(seleno-1,4-phenylene) from selenoanisole

AU - Oyaizu, Kenichi

AU - Ikai, Youjiro

AU - Tsuchida, Eishun

N1 - Funding Information: This work was partially supported by a Grant-in-Aid for Scientific Research (No. 11650878) from the Ministry of Education, Science, Sports and Culture, Japan. E. T. is a CREST Investigator for the Japan Science and Technology Corporation (JST).

PY - 2001

Y1 - 2001

N2 - A method was developed to prepare poly(thio-1,4-phenylene) (PPS) from prepolymers containing alkylsulfoniophenylene units by dealkylation of sulfonium moities using nucleophilic reagents. Selenoanisole was quantitatively obtained by the condensation of selenophenol with methyl iodide in H2O in the presence of NaOH. Aryl selenides were produced by Swern condensation of alkyl selenoxides followed by the nucleophilic dealkylation of the resulting selenonium salts.

AB - A method was developed to prepare poly(thio-1,4-phenylene) (PPS) from prepolymers containing alkylsulfoniophenylene units by dealkylation of sulfonium moities using nucleophilic reagents. Selenoanisole was quantitatively obtained by the condensation of selenophenol with methyl iodide in H2O in the presence of NaOH. Aryl selenides were produced by Swern condensation of alkyl selenoxides followed by the nucleophilic dealkylation of the resulting selenonium salts.

KW - Aryl selenide

KW - Aryl selenoxide

KW - Poly(arylene selenide)

KW - Polycondensation

KW - Polyelectrolyte

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DO - 10.1081/MA-100105965

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SN - 1060-1325

VL - 38 A

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EP - 1057

JO - Journal of Macromolecular Science - Pure and Applied Chemistry

JF - Journal of Macromolecular Science - Pure and Applied Chemistry

IS - 10

ER -

A new synthetic route to poly(seleno-1,4-phenylene) from selenoanisole

Abstract

Keywords

ASJC Scopus subject areas

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