dipea,DABCO

1039/x0xx00000x作者采用pd(oac)2/p(o-tol)3/dipea体系,报道了一种
n-heterocyclic carbene-catalyzed [4 2] annulat
n-heterocyclic carbene-catalyzed oxidative [3 2
chains were grown on rink-amide resin, and tbtu/hobt/dipea
使用对空气稳定的ni(ii)-芳基络合物为催化剂,温和的三级胺dipea为碱