New and Efficient Synthesis of 6,11-Dihydro-11-ethyl-5<i>H</i>-dibenz[<i>b</i>,<i>e</i>]azepine Derivatives Starting from <i>N</i>-Benzylanilines via Amino-Claisen and Friedel-Crafts Methodologies
作者:Vladimir Kouznetsov、Alirio Palma、Jacqueline Barajas、Elena Stashenko、Ali Bahsas、Juan Amaro-Luis
DOI:10.1055/s-2004-836026
日期:——
New and efficient synthesis of 6,11-dihydro-11-ethyl-5H-dibenz[b,e]azepine derivatives, using the key steps of BF 3 .OEt 2 -catalyzed aromatic amino-Claisen rearrangement and the intramolecular alkene Friedel-Craftsalkylation, is reported.
6,11-二氢-11-乙基-5H-二苯并[b,e]氮杂衍生物的新型高效合成,使用BF 3 .OEt 2 -催化芳香氨基-克莱森重排和分子内烯烃Friedel-Crafts烷基化的关键步骤, 报道。