Access to privileged heterocyclic scaffolds involving 4-aryl-6-(1H-indol-3-yl)-2,2-bipyridine-5-carbonitriles and 6-(2-furyl)-2-(1H-indol-3-yl)-4-arylpyridine-3-carbonitriles frameworks has been achieved via a single-step multicomponent reaction of structurally diverse aldehydes, 2-acetylpyridine (or) 2-acetylfuran and 3-cyanoacetyl indole in ammonium acetate under neat condition. Also a series of
获得涉及4-芳基-6-(1 H-
吲哚-3-基)-2,2-联
吡啶-5-腈和6-(2-
呋喃基)-2-(1 H-
吲哚-3 )的特权杂环支架通过在纯净条件下在
乙酸铵中进行结构多样的醛,
2-乙酰基吡啶(或)
2-乙酰基呋喃和3-
氰基乙酰基
吲哚的单步多组分反应,已获得了-yl)-4-芳基
吡啶-3-腈骨架。也是一系列的6,6'-二(1 H-
吲哚-3-基)-4,4'-二芳基-
2,2'-联吡啶-5,5'-二甲腈和7,7,7',7 '-四甲基-4,4'-双(芳基)-4,6,7,8,4',6',7',8'-八氢-1 H,1 H- [2,2']联
喹啉基- 5,5'-二酮衍
生物是使用
肉桂醇,3-
氰基乙酰基
吲哚(或)
二甲基酮和
乙酸铵合成的。