作者:Luke I. Dixon、Michael A. Carroll、Thomas J. Gregson、George J. Ellames、Ross W. Harrington、William Clegg
DOI:10.1002/ejoc.201300092
日期:2013.4
simple, preparation of aryl(alkynyl)iodonium trifluoroacetate salts is described. The generic nature of this synthetic method has allowed the production of a range of aryl(alkynyl)iodonium trifluoroacetate salts with independent variation of both the alkynyl and aryliodo groups in yields of 30–85 %. Application of these new reagents to the synthesis of a series of 2-arylfuro[3,2-c]pyridines (40–64 %)
描述了第一种实用但简单的芳基(炔基)碘鎓三氟乙酸盐的制备。这种合成方法的通用性质允许生产一系列芳基(炔基)碘鎓三氟乙酸盐,炔基和芳基碘基团的独立变化,产率为 30-85%。这些新试剂在合成一系列 2-芳基呋喃 [3,2-c] 吡啶 (40–64%) 中的应用凸显了此类材料作为生物活性杂环结构前体的潜力。这些实验还证明,在这种情况下,芳基碘基团对反应的影响可以忽略不计。