Palladium catalysed tandem cyclisation-anion capture processes.Hydride ion capture by vinylpalladium species.
作者:Barry Burns、Ronald Grigg、Visuvanathar Sridharan、Tanachat Worakun
DOI:10.1016/s0040-4039(00)80488-8
日期:1988.1
A new palladium catalysed-anion capture process is proposed, Examples are provided involving cyclisation of o-(ω-acetylenic)-aryl iodides and 2-bromo-1,6-enynes to heterocyclic- and carbocyclic-vinylpalladium species followed by hydride ion capture.
提出了一种新的钯催化阴离子捕获方法,提供了一些实例,包括将邻-(ω-炔基)-芳基碘化物和2-溴-1,6-烯炔环化为杂环和碳环乙烯基钯物种,然后进行氢化物离子捕获。