A new procedure for the intramolecular nitrile oxide cycloaddition is described; the procedure involves the generation of a nitrile oxide resulting from the conjugate addition of an isocyanide to a nitroalkene, and subsequent trapping with an alkene.
介绍了分子内氧化腈环加成的一种新方法;该方法包括将
异氰酸酯与硝基烯共轭加成生成氧化腈,然后再与烯烃捕获。