oxidation of resin-bound stable nitrile oxides. They undergo one-pot ene reactions with tetramethyl- and trimethyl-ethylene and other highly substituted olefins. Less substituted ethylenes as well as cyclohexene and cyclopentene are heavily disfavoured and nitrosocarbonyls on solid phase undergo fast dimerization and/or decomposition pathways. These outcome strongly limit the SP applications in organic
固态聚
苯乙烯载体上的亚硝基羰基中间体是在室温下通过与
树脂结合的稳定腈氧化物的轻度氧化而生成的。它们与四甲基和三甲基
乙烯以及其他高度取代的烯烃进行一锅烯反应。取代度较低的
乙烯以及
环己烯和
环戊烯受到严重不利影响,固相上的亚硝基羰基经历快速的二聚和/或分解途径。这些结果强烈限制了
SP在有机合成中的应用,尽管适用于结构上特定的N-烯基异羟
肟酸。