作者:Yoshiro Kobayashi、Kosuke Kawada、Akira Ando、Itsumaro Kumadaki
DOI:10.1016/s0040-4039(01)90075-9
日期:1984.1
The photolysis of 2,3-bis(trifluoromethyl)thiophene gave an equilibrium mixture of 2,3- and 3,4-bis(trifluoromethyl)Dewar thiophenes, while that of 2,5-bis(trifluoromethyl)thiophene gave 2,4-bis(trifluoromethyl)-thiophene, which seemed to be formed through an intermediate other than the Dewar form.
2,3-双(三氟甲基)噻吩的光解产生了2,3-和3,4-双(三氟甲基)杜瓦噻吩的平衡混合物,而2,5-双(三氟甲基)噻吩的光解产生了2,4-双(三氟甲基)-噻吩,似乎是通过杜瓦形式以外的中间体形成的。