One-step synthesis of [1] benzothieno [3, 2-b][1] benzothiophene from o-chlorobenzaldehyde

…, I Osaka, E Miyazaki, K Takimiya, H Kuwabara…

Index: Saito, Masahiko; Osaka, Itaru; Miyazaki, Eigo; Takimiya, Kazuo; Kuwabara, Hirokazu; Ikeda, Masaaki Tetrahedron Letters, 2011 , vol. 52, # 2 p. 285 - 288

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Citation Number: 23

Abstract

The performances of organic field-effect transistors (OFETs) have been significantly improved in the last decade. 1 Particularly, the p-channel OFET has now achieved many important milestones: high mobility (∼5.0 cm 2 V −1 s −1 ), 2 solution processability, 3 air-stability, flexibility, low-voltage operation, 4 and so on. For these achievements, the development of new superior materials, in particular, new organic semiconductors have contributed ...