French Family Science Center, Duke University, Durham, NC, USA.
Chem Commun (Camb). 2010 Mar 14;46(10):1712-4. doi: 10.1039/b925859k. Epub 2010 Jan 16.
A 1:1 mixture of (dppf)PtCl(2) and AgOTf (5 mol%) catalyzed the intermolecular hydroamination of monosubstituted allenes with secondary alkylamines at 80 degrees C to form allylic amines in good yield with selective formation of the E-diastereomer.
(dppf)PtCl2 和 AgOTf(5 mol%)以 1:1 的比例混合物催化单取代丙二烯与仲烷基胺的分子间氢胺化反应,在 80°C 下反应以良好的收率形成烯丙基胺,并且选择性地形成 E-非对映异构体。