Preparation of unsymmetrical 1,4-bis[2-ethynyl-3-thienyl]benzene derivative

Kozo Toyota; Yasutomo Tsuji; Kazuyuki Okada; Noboru Morita

doi:10.3987/COM-08-11501

Preparation of unsymmetrical 1,4-bis[2-ethynyl-3-thienyl]benzene derivative

Kozo Toyota, Yasutomo Tsuji, Kazuyuki Okada, Noboru Morita

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

5 Citations (Scopus)

Abstract

Unsymmetrically substituted 1,4-bis(2-ethynyl-3-thienyl)benzene derivative was prepared, utilizing 1-bromo-4-(2-iodo-3-thienyl)benzene and 5-alkyl-3-bromo-2-ethynylthiophene derivatives as key intermediates.

Original language	English
Pages (from-to)	127-138
Number of pages	12
Journal	Heterocycles
Volume	78
Issue number	1
DOIs	https://doi.org/10.3987/COM-08-11501
Publication status	Published - 2009 Jan 1
Externally published	Yes

Keywords

Aromatic Compound
Conjugated π System
ETAr Spacer
Oligoarene

ASJC Scopus subject areas

Analytical Chemistry
Pharmacology
Organic Chemistry

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abstract = "Unsymmetrically substituted 1,4-bis(2-ethynyl-3-thienyl)benzene derivative was prepared, utilizing 1-bromo-4-(2-iodo-3-thienyl)benzene and 5-alkyl-3-bromo-2-ethynylthiophene derivatives as key intermediates.",

keywords = "Aromatic Compound, Conjugated π System, ETAr Spacer, Oligoarene",

author = "Kozo Toyota and Yasutomo Tsuji and Kazuyuki Okada and Noboru Morita",

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T1 - Preparation of unsymmetrical 1,4-bis[2-ethynyl-3-thienyl]benzene derivative

AU - Toyota, Kozo

AU - Tsuji, Yasutomo

AU - Okada, Kazuyuki

AU - Morita, Noboru

PY - 2009/1/1

Y1 - 2009/1/1

N2 - Unsymmetrically substituted 1,4-bis(2-ethynyl-3-thienyl)benzene derivative was prepared, utilizing 1-bromo-4-(2-iodo-3-thienyl)benzene and 5-alkyl-3-bromo-2-ethynylthiophene derivatives as key intermediates.

AB - Unsymmetrically substituted 1,4-bis(2-ethynyl-3-thienyl)benzene derivative was prepared, utilizing 1-bromo-4-(2-iodo-3-thienyl)benzene and 5-alkyl-3-bromo-2-ethynylthiophene derivatives as key intermediates.

KW - Aromatic Compound

KW - Conjugated π System

KW - ETAr Spacer

KW - Oligoarene

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SN - 0385-5414

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ER -

Preparation of unsymmetrical 1,4-bis[2-ethynyl-3-thienyl]benzene derivative

Abstract

Keywords

ASJC Scopus subject areas

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