Author/Authors :
Saito، نويسنده , , Masahiko and Osaka، نويسنده , , Itaru and Miyazaki، نويسنده , , Eigo and Takimiya، نويسنده , , Kazuo and Kuwabara، نويسنده , , Hirokazu and Ikeda، نويسنده , , Masaaki، نويسنده ,
Abstract :
Simple one-step synthesis of [1]benzothieno[3,2-b][1]benzothiophene (BTBT) from commercially available o-chlorobenzaldehyde is reported. The procedure is also applicable to the synthesis of dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT).
