Effect of metal ions in organic synthesis. Part XXXI. Synthesis of new 3-carbonyl- and 3-carboxy-1-heterocyclaminopyrroles by copper(II) chloride-catalyzed reaction of heterocyclic azoalkenes
作者:Orazio Attanasi、Paolino Filippone、Amedeo Mei、Franco Serra-Zanetti
DOI:10.1002/jhet.5570230106
日期:1986.1
The direct synthesis of a new class of unknown 1-heterocyclamino-3-carbonylpyrroles and 1-heterocyclamino-3-carboxypyrroles by copper(II) chloride-catalyzed reaction of heterocyclic conjugated azoalkene derivatives with β-diketones and β-ketoesters is reported.
据报道,氯化铜(II)催化的杂环共轭偶氮烯烃衍生物与β-二酮和β-酮酸酯的反应直接合成了新型的未知的1-杂环氨基-3-羰基吡咯和1-杂环氨基-3-羧基吡咯。