Diamination of conjugated dienes and trienes catalyzed by N-heterocyclic carbene-pd(0) complexes.
This paper describes a diamination process using di-t-butyldiaziridinone as nitrogen source and N-heterocyclic carbene-Pd(0) complex as catalyst. A wide variety of conjugated dienes and trienes can be effectively diaminated in good yields with high regio- and stereoselectivities.
Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, USA.
Liang
L
Xu
Haifeng
H
Du
Yian
Y
Shi