The antimalarial activity of 1-aryl-3,3-dialkyltriazenes to Plasmodium berghei NK-65 in infected mice was evaluated at an intraperitoneal dose of 100mg/kgbw. Some of these compounds were found to possess potent antimalarial activity.
A photo-promoted direct arylation of quinoxalin-2(1H)-ones with aryltriazenes under catalyst-free and ambient conditions was developed. The synthetic importance of this methodology was showcased by the simple operation, good functional group tolerance, gram-scale synthesis, and catalyst-free conditions.
在无催化剂和环境条件下,开发了一种光促进的 quinoxalin-2(1 H )-ones 与芳基三氮烯的直接芳基化反应。该方法的合成重要性通过简单的操作、良好的官能团耐受性、克级合成和无催化剂条件得到展示。