A versatile and practical method for regioselective synthesis of polysubstituted furanonaphthoquinones
作者:Zong-Ze Wu、Yeong-Jiunn Jang、Chia-Jui Lee、Yen-Te Lee、Wenwei Lin
DOI:10.1039/c2ob26986d
日期:——
An efficient and attractive synthesis of a series of novel poly-functionalized phosphorus zwitterions was achieved via three-component reactions of the corresponding functional nucleophiles, aldehydes, and Bu3P in the presence of acidic promoter. These polysubstituted zwitterions could regioselectively undergo further transformations to synthetically important furanonaphthoquinones and related products
通过在酸性促进剂存在下,相应功能性亲核试剂,醛和Bu 3 P的三组分反应,可以有效,有吸引力地合成一系列新型的多官能化磷两性离子。这些多取代的两性离子可以通过分子内Wittig反应选择性地进一步转化为合成上重要的呋喃萘醌和相关产物。这些方法由于其便利性和易于获得的商业材料,在合成化学和药物化学中可能具有潜在的应用。