Formation of five and six membered rings simultaneously with addition of a functionalized side chain for further elaboration occurred upon exposing a 1:1 mixture of an enyne and a pronucleophile to a palladium catalyst derived from Pd(OAc)2 and a bidentate ligand.
在将烯炔和亲核试剂的1:1混合物暴露于衍生自Pd(OAc)2和二齿
配体的
钯催化剂上时,同时形成五个和六个员环,同时添加官能化的侧链以进一步加工。