A two-step diversity oriented synthetic protocol has been developed to access a novel class of dihydrodibenzo[b,f][1,4]thiazepine-11-carboxamides via copper-mediated cyclisation followed by Ugi- Joullié reaction sequence.
已开发出一种两步多样性取向的合成协议,可通过
铜介导的环化反应,然后是Ugi-Joullié反应序列,获得一类新型的二氢二苯并[
b,f][1,4]
噻吩-11-羧酰胺。