作者:Marian Rauser、Christoph Ascheberg、Meike Niggemann
DOI:10.1002/anie.201705356
日期:2017.9.11
Nitro-Power! An exceptionally general electrophilic amination of zinc organyl compounds was developed, and yields alkylated aromatic aminoboranes from commercially available nitroarenes. The partially reduced nitro group is directly engaged as an electrophilic nitrogen intermediate. The aminoboranes were reacted with electrophiles, thereby incorporating two different substituents at the N atom of the
硝基动力!开发了一种特别普遍的锌有机基化合物的亲电胺化反应,并从市售硝基芳烃中得到烷基化的芳族氨基硼烷。部分还原的硝基直接作为亲电子氮中间体参与。使氨基硼烷与亲电试剂反应,从而以一锅法在前硝基的N原子处引入两个不同的取代基。