作者:Talbi Kaoudi、Béatrice Quiclet-Sire、Stéphanie Seguin、Samir Z. Zard
DOI:10.1002/(sici)1521-3773(20000218)39:4<731::aid-anie731>3.0.co;2-u
日期:2000.2.18
An unusual radical-mediated fusion of a seven-membered ring onto an aromatic system exploits the relatively long lifetime of radicals generated using dithiocarbonares (xanthates). This type of annelation (an example is shown), which was hitherto very difficult to accomplish by more traditional radical methods, was used to construct a variety of complex structures. Y = OAc, CN, (CH2)8OAc, CH2CO2Et,
一种不寻常的自由基介导的将七元环融合到芳族系统上的方法利用了使用二硫代碳酸酯(黄原酸盐)产生的自由基相对较长的寿命。这种类型的退火(显示了一个例子),迄今为止很难通过更传统的自由基方法完成,用于构建各种复杂的结构。Y = OAc、CN、(CH2)8OAc、CH2CO2Et、邻苯二甲酰基。