As part of our persistent exploration to elucidate the chemistry of Pd-catalyzed CâN coupling, a catalyst system for the coupling reaction of alkenyl tosylates or mesylates with a variety of ureas has been developed. This catalyst system boasts outstanding functional group tolerance and enables the quick synthesis of the entire series of enurea analogs via Pd-catalyzed CâN coupling reactions in excellent yields.
我们坚持不懈地探索 Pd 催化 CâN 偶联的
化学性质,在此过程中,我们开发了一种催化剂体系,用于烯基甲
苯磺酸盐或
甲磺酸盐与多种
脲的偶联反应。该催化剂体系具有出色的官能团耐受性,可通过 Pd 催化 CâN 偶联反应快速合成整个系列的
脲类似物,且收率极高。