Palladium catalyzed ring opening of furans as a route to α,β-unsaturated aldehydes
作者:Laurent El Kaïm、Laurence Grimaud、Simon Wagschal
DOI:10.1039/c0cc04164e
日期:——
Furans may be ring opened via pallado-catalyzed reactions leading to alpha,beta-unsaturated aldehydes and ketones tethered to indole and isoquinoline moieties. Besides their synthetic interest, these fragmentations bring interesting elements into the discussion around the reaction mechanisms involved in palladium C-H activations of electron-rich heterocycles.
呋喃可以通过帕拉多催化的反应而开环,从而导致α,β-不饱和醛和酮束缚在吲哚和异喹啉部分上。除了它们的合成兴趣外,这些片段化还为围绕富电子杂环的钯CH活化所涉及的反应机理的讨论带来了有趣的元素。