Abstract This paper demonstrated a new and economical methodology using Fe(ClO4)2·H2O as a catalyst for the direct C(sp3)–H functionalization of 2-methyl azaarenes via addition to trifluoromethyl ketones. The use of Fe salts as a Lewis acid catalyst has shown great potential as an accessible, affordable, and effective catalyst for the reaction. Under mild, optimized conditions, an extensive range of
抽象的 本文展示了一种新的经济的方法,使用Fe(ClO 4)2 ·H 2 O作为催化剂,通过添加三
氟甲基酮将2-甲基氮杂
芳烃直接进行C(sp 3)-H官能化。
铁盐作为
路易斯酸催化剂的使用已显示出巨大的潜力,可作为一种容易获得,负担得起且有效的反应催化剂。在温和,优化的条件下,生产了范围广泛的2-烯基氮杂氮杂
芳烃,收率高达95%。