Keller C Luke, Kern Jesse L, Terry Bradley D, Roy Sharani, Jenkins David M
Department of Chemistry, University of Tennessee, Knoxville, Tennessee 37996, USA.
Chem Commun (Camb). 2018 Feb 11;54(12):1429-1432. doi: 10.1039/c7cc08928g. Epub 2018 Jan 4.
The first examples of aziridination catalysis with a chromium complex are communicated. This tetracarbene chromium complex provides novel catalytic aziridination reactions with protic substrates such as alcohols or amines on the alkene or organic azide and is the most effective catalyst at low alkene loading for aliphatic alkenes to date.
首次报道了用铬配合物催化氮杂环丙烷化反应的实例。这种四卡宾铬配合物能与质子性底物(如烯烃或有机叠氮化物上的醇或胺)发生新型催化氮杂环丙烷化反应,是迄今为止在低烯烃负载量下对脂肪族烯烃最有效的催化剂。