The title compound (C22H27NO3) was obtained by the reaction of 4-methylbenzal- dehyde, dimedone, ethyl acetoacetate and ......

高压条件下，醋酸铵为催化剂，乙醇为溶剂，微波促进下芳醛、5，5-二甲基-1，3-环己二酮（达米酮）、乙酰乙酸乙酯三组分一步合成了2，7，7-三甲基-3-......