A high‐yielding protocol for the synthesis of 4,
<scp>5‐diarylpyrimidin</scp>
‐2‐amine derivatives from chalcones
作者:Krishnaraj Kooramatom Unni、Prasanth K. Menon、Scholly Clair George、Sajesh P. Thomas、K. S. Devaky
DOI:10.1002/jhet.4369
日期:2022.1
A novel, high yielding and versatile protocol was achieved for the synthesis of 4,5-diaryl-2-pyrimidinamine derivatives from chalcones. The synthesis was accomplished by converting the chalcones into 3-chloro-2,3-diaryl-2-propen-1-ones followed by subsequent reaction with amidine derivatives.
从查尔酮合成 4,5-diaryl-2-pyrimidinamine 衍生物,实现了一种新颖、高产和通用的方案。该合成是通过将查尔酮转化为 3-氯-2,3-二芳基-2-丙烯-1-酮,然后与脒衍生物反应来完成的。