作者:Rebecca L. Greenaway、Craig D. Campbell、Oliver T. Holton、C. Adam Russell、Edward A. Anderson
DOI:10.1002/chem.201102880
日期:2011.12.16
Cascade reactions: A modular assembly of azabicycles by using a cascade cyclization/Suzuki coupling/6π‐electrocyclization of bromoenynamides is reported (see scheme). The reaction offers a wide substituent scope on the bicyclic aminodiene products, which can be selectively oxidized as a general approach to aromatic azabicycles.
级联反应:报道了通过级联环化/铃木偶联/6π-电环化溴代乙酰胺对氮杂双环化合物的模块化组装(参见方案)。该反应在双环氨基二烯产物上提供了广泛的取代基范围,可以将其选择性地氧化为芳族氮杂双环的一般方法。