Synthesis and Diels–Alder reactions of the benzo[4,5]thieno [2,3-c]pyrrole ring system
作者:Chin-Kang Sha、Hsi-Yen Hsu、Su-Ya Cheng、Yuan-Liang Kuo
DOI:10.1016/s0040-4020(03)00074-7
日期:2003.2
The first synthesis of the parent compound of the benzo[4,5]thieno[2,3-c]pyrrole ring system and its derivatives, as well as their Diels–Alder reactions with DMAD and N-phenylmaleimide are reported. A new synthesis of the benzo[4,5]thieno[2,3-d]pyridazine ring system is also described.
据报道苯并[4,5]噻吩并[2,3- c ]吡咯环系统的母体化合物及其衍生物的首次合成,以及它们与DMAD和N-苯基马来酰亚胺的Diels-Alder反应。还描述了苯并[4,5]噻吩并[2,3- d ]哒嗪环系统的新合成方法。