3-position were readily synthesized from the corresponding aromatic 1,2-diesters and reacted with a variety of primary amines to find out convenient conversion to the corresponding γ-lactams, while secondary amines behaved in a totally different manner to affect the net substitution reactions for the EtO moiety, where characteristics of the strongly electron-withdrawing CF3 group was considered to play a
可以轻松地从相应的芳族1,2-二
酯合成具有3位CF 3和乙
氧基的前所未有的
异苯并呋喃-1-
酮(
邻苯二甲酸酯),并与各种
伯胺反应以方便地转化为相应的γ -内
酰胺,而仲胺以完全不同的方式影响EtO部分的净取代反应,其中强吸电子CF 3基团的特征被认为起着重要的作用。