作者:S. S. Mochalov、R. A. Gazzaeva、A. Z. Kadzhaeva、A. N. Fedotov、E. V. Trofimova
DOI:10.1007/s10593-012-0929-y
日期:2012.2
regioselectively with introduction of an N = O fragment into the three-membered ring and formation of the corresponding Δ2-isoxazolines. For ortho-substituted N-acylaminophenylcyclopropanes side processes were observed, caused by the intramolecular participation of the N-acyl group in conversions of the carbenium ions formed on opening the cyclopropane ring under the action of the nitrosating reagent
的反应Ñ与HNO -acylaminophenylcyclopropanes 2点进行区域选择性地与引入N-的= O片段到三元环和形成相应Δ的2 -isoxazolines。为邻位取代的Ñ观察-acylaminophenylcyclopropanes端进程,由所述的分子内参与引起Ñ酰基团在形成于所述亚硝化试剂的作用下打开环丙烷环的碳正离子的转化,以及由修改的直接插入邻取代基成三元环。