5-Amino-6-methyl-3-phenylpyrimidin-4(3H)-one 1 was transformed into 2-alkoxy-1H-imidazoles 2a–f by treatment with various oxidative metal salts such as CuCl2, CuBr2, Cu(NO3)2, CuSO4, Tl(NO3)3, FeCl3 and Pb(OAc)4 in alkyl alcohols.
在烷基醇中,以多种氧化性
金属盐如CuCl2、CuBr2、Cu(
NO3)2、CuSO4、Tl( )3、FeCl3和Pb(OAc)4处理5-
氨基-6-甲基-3-
苯基嘧啶-4(3H)-酮1,可将其转化为2-烷氧基-
1H-咪唑2a-f。