作者:Molly S. Harr、Alice L. Presley、Atli Thorarensen
DOI:10.1055/s-1999-2910
日期:——
The synthesis of sulfur-bridged bispyrimidines via coupling of a halopyrimidine and pyrimidine thiolate anion has been explored utilizing a palladium catalyzed cross coupling reaction. Several reaction parameters including stoichiometry and choice of solvent have been optimized. These reaction conditions have allowed for the preparation of a wide range of functionalized bispyrimidines.
我们利用钯催化的交叉偶联反应,探索了通过卤代嘧啶和嘧啶硫酸根阴离子偶联合成硫桥双嘧啶的方法。对包括化学计量学和溶剂选择在内的多个反应参数进行了优化。在这些反应条件下,制备出了多种官能化双嘧啶。