作者:Heinz Hoberg、Klaus Sümmermann
DOI:10.1016/s0022-328x(00)99233-7
日期:1983.9
Isocyanates are oxidatively coupled with imines at nickel(0) under the influence of basic chelate ligands to form diazanickelacyclopentanones. The structure of these novel five-membered nickelacycles has been determined by spectroscopic and chemical methods. The mechanism of the coupling reaction is discussed.
异氰酸酯在碱性螯合配体的作用下与镍(0)上的亚胺氧化偶联,形成二氮杂镍基环戊烷酮。这些新颖的五元镍环的结构已经通过光谱和化学方法确定。讨论了偶联反应的机理。