1048974-45-3Relevant articles and documents
A convenient synthesis of novel 1,3,4-triaryl-3,4-dihydropyrimidin-2(1H)- ones by cyclization of aromatic isocyanates with β-arylamino-1- phenylpropan-1-ones
Xue, Na,Lu, Xiuyang,Hu, Yongzhou
, p. 1095 - 1098 (2008/12/20)
(Chemical Equation Presented) A simple one-step method for preparation of novel 1,3,4-triaryl-3,4-dihydropyrimidin-2(1H)-ones has been developed by reaction of aromatic isocyanates with β-arylamino-1-phenylpropan-1-ones in refluxing toluene in the presence of KHSO4 and HCl.