Direct Arylation of Alkenes with Aryl Iodides/Bromides through an Organocatalytic Radical Process
作者:Chang-Liang Sun、Yi-Fan Gu、Bin Wang、Zhang-Jie Shi
DOI:10.1002/chem.201101562
日期:2011.9.19
A radical addition: A KOtBu‐complex‐promoted radicalarylation of polysubstituted alkenes with aryliodides/bromides proceeds in high efficiency (see scheme). Benzofuran derivatives are also produced starting from readily available allyl 2‐iodophenyl ethers.
自由基添加:多取代烯烃与芳基碘化物/溴化物的KO t Bu络合物促进的自由基芳基化反应高效进行(参见方案)。苯并呋喃衍生物也是从容易获得的烯丙基2-碘苯基醚开始生产的。