作者:Akira Tsubouchi、Noboru Matsumura、Hiroo Inoue、Nobuhiro Hamasaki、Shigeo Yoneda、Kazunori Yanagi
DOI:10.1039/c39890000223
日期:——
The relatively stable new thieno[3,4-c]thiophene derivatives, 1-formyl-3,4,6-tris(isopropylthio)thieno[3,4-c]thiophene (3) and 1,6-diformyl-3,4-bis(isopropylthio)thieno[3,4-c]thiophene (4), have been prepared from 1,3,4,6-tetrakis(isopropylthio)thieno[3,4-c]thiophene (2) by substitution with the Vilsmeier reagent, and the structure of (4) has been determined by X-ray diffraction.
相对稳定的新噻吩并[3,4- c ]噻吩衍生物,1-甲酰基-3,4,6-三(异丙硫基)噻吩并[3,4- c ]噻吩(3)和1,6-二甲酰基-3,由1,2,3,4,6-四(异丙硫基)噻吩并[3,4- c ]噻吩(2)取代制备了4-双(异丙硫基)噻吩并[3,4- c ]噻吩(4)。(4)的结构已经通过X射线衍射确定。