作者:Kozo Toyota、Kazuyuki Okada、Noboru Morita
DOI:10.3987/com-08-11501
日期:——
Unsymmetrically substituted l,4-bis(2-ethynyl-3-thienyl)benzene derivative was prepared, utilizing l-bromo-4-(2-iodo-3-thienyl)benzene and 5-alkyl-3-bromo-2-ethynylthiophene derivatives as key intermediates.
利用1-溴-4-(2-碘-3-噻吩基)苯和5-烷基-3-溴-2-乙炔基噻吩制备不对称取代的1,4-双(2-乙炔基-3-噻吩基)苯衍生物衍生物作为关键中间体。