Regioselective Synthesis of New 1-Aminopyrroles and 1-Amino-4,5,6,7-tetrahydroindoles by One-Pot ‘Conjugate Addition/Cyclization’ Reactions of 1,3-Bis(silyl enol ethers) with 1,2-Diaza-1,3-butadienes
作者:Peter Langer、Andreas Schmidt、Vahuni Karapetyan、Orazio Attanasi、Gianfranco Favi、Helmar Görls、Fabio Mantellini
DOI:10.1055/s-2007-990971
日期:2007.12
Unknown functionalized 1-aminopyrroles and 1-amino-4,5,6,7-tetrahydroindoles were prepared under mild conditions and with excellent yields by one-pot 'conjugate addition/cyclization' reactions of 1,3-bis(silyl enol ethers) with 1,2-diaza-1,3-butadienes.
通过 1,3-双(甲硅烷基烯醇醚)的一锅“共轭加成/环化”反应,在温和条件下制备了未知的官能化 1-氨基吡咯和 1-氨基-4,5,6,7-四氢吲哚与 1,2-二氮杂-1,3-丁二烯。