A Cobalt Catalyst Permits the Direct Hydrogenative Synthesis of 1
<i>H</i>
‐Perimidines from a Dinitroarene and an Aldehyde
作者:Tobias Schwob、Mirco Ade、Rhett Kempe
DOI:10.1002/cssc.201900498
日期:2019.7.5
A new sustainable catalytic reaction, the synthesis of 1H‐ perimidines from a dinitroarene and an aldehyde in the presence of H2, was achieved. An earth‐abundant metal catalyst was developed to permit the efficient, highly chemoselective, and consecutive hydrogenation of dinitroarenes. The catalyst was reusable and easy to handle. The use of a specific Co complex and its pyrolysis at a certain temperature