从苯乙烯出发一锅法合成（E）-β-芳基卤代乙烯
New one-pot synthesis of (E)-beta-aryl vinyl halides from styrenes.
作者信息
Pawluć Piotr, Hreczycho Grzegorz, Szudkowska Justyna, Kubicki Maciej, Marciniec Bogdan
机构信息
Department of Organometallic Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznan, Poland.
出版信息
Org Lett. 2009 Aug 6;11(15):3390-3. doi: 10.1021/ol901233j.
PMID:19572730
Abstract
A new, efficient protocol for the highly stereoselective one-pot synthesis of (E)-beta-aryl vinyl iodides and (E)-beta-aryl vinyl bromides from styrenes based on sequential ruthenium-catalyzed silylative coupling-N-halosuccinimide-mediated halodesilylation reactions is reported.
摘要
报道了一种基于钌催化的硅氢化偶联-N-卤代琥珀酰亚胺介导的卤代脱硅反应序列，从苯乙烯高效一锅法高立体选择性合成(E)-β-芳基乙烯基碘化物和(E)-β-芳基乙烯基溴化物的新方法。
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