Abstract Cs2CO3-catalyzed transamination of primary amines and ethylene carbonate proceeds to form 1,3-disubstituted symmetrical/unsymmetrical ureas in excellent yields. The effect of different reaction parameters such as influences of bases, temperature, and reaction time were investigated for the title reaction.
摘要 Cs2CO3 催化的
伯胺和
碳酸亚
乙酯的
氨基转移反应以优异的产率生成 1,3-二取代的对称/不对称
脲。针对标题反应研究了不同反应参数的影响,例如碱、温度和反应时间的影响。