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J-GLOBAL ID：200902289714889461   Reference number：07A0938872

PREPARATION OF 1,4-BIS(2-ETHYNYL-3-THIENYL)BENZENES AS VERSATILE SPACERS FOR CONNECTION OF HETEROCYCLES

複素環化合物の接続のための多用途スペーサとしての1,4-ビス(2-エチニル-3-チエニル)ベンゼン類の合成

Author (4)： TOYOTA Kozo (Tohoku Univ., Sendai, JPN) ,  GOTO Yoichi (Tohoku Univ., Sendai, JPN) ,  OKADA Kazuyuki (Tohoku Univ., Sendai, JPN) ,  MORITA Noboru (Tohoku Univ., Sendai, JPN)
Material： Heterocycles  (International Journal for Reviews and Communications in Heterocyclic Chemistry)
Volume： 71  Issue： 10  Page： 2227-2236  Publication year： Oct. 01, 2007 
JST Material Number： S0966A  ISSN： 0385-5414  CODEN： HTCYAM  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： chemical synthesis ,...

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JST classification (2)： Thiophenes  (CF07074D) ,  Pyridines  (CF07095Q)

Substance index (17)： 1,10-Diiododecane ,  3,3′-(1,4-Phenylene)bis[2-(trimethylsilylethynyl)-5-[10-(dimethylamino)decyl]thiophene] ,  2-Iodothiophene ,  1,4-Bis(2-ethynyl-3-thienyl)benzene ,  3,3′-p-Phenylenebis(2-iodothiophene) ,  1,4-Bis[2-(2-thienylethynyl)-3-thienyl]benzene ,  1,4-Bis[2-(3-pyridylethynyl)-3-thienyl]benzene ,  3,3′-p-Phenylenebis[2-[(4-pyridinyl)ethynyl]thiophene] ,  3,3′-p-Phenylenebis[2-[(trimethylsilyl)ethynyl]thiophene] ,  3,3′-p-Phenylenebis[2-[(trimethylsilyl)ethynyl]-5-(10-iododecyl)thiophene] ,  3,3′-p-Phenylenebisthiophene ,  3-Iodopyridine ,  4-Iodopyridine ,  N-Iodosuccinimide ,  Dimethylamine ,  Triphenylphosphine ,  Trimethylvinylsilane

Reference (7)：

• For a review, see:‘Handbook of Oligo- and Polythiophenes,’ ed. by D. Fichou, Wiley-VCH, Weinheim, 1999.
• K. Toyota, K. Tashiro, and M. Yoshifuji, Chem. Lett., 1991, 2079; K. Toyota, K. Masaki, T. Abe, and M. Yoshifuji, Chem. Lett., 1995, 221; K. Toyota, K. Abe, K. Horikawa, and M. Yoshifuji, Bull. Chem. Soc. Jpn., 2004, 77, 1377.
• A part of this work was reported in the 87th National Meeting of the Chemical Society of Japan, Osaka, March 2007, Abstr., No.3D3-43.
• P. Riberėau, G. Queguiner, and P. Pastour, Bull. Soc. Chim. Fr., 1972, 1581.
• 2, 3, 5, 6-Unsubstituted 1, 4-bis (3’-thienyl) benzene derivatives are rare. See, ref. 4 and, for example, X.-S. Ye and H. N. C. Wong, J. Org. Chem., 1997, 62, 1940; J. Schumann, A. Kanitz, and H. Hartmann, Synthesis, 2002, 1268; J. R. Nitschke and T. Don Tilley, J. Organomet. Chem., 2003, 666, 15.

Terms in the title (5)： 複素環化合物 ,  用途 ,  スペーサ ,  ビス ,  ベンゼン類