The subject matter of the present invention is compounds forming an allyl ester in which the allyl group is substituted by a difluoromethylene group; another subject matter of the invention is a route for the synthesis of these compounds and their use in cycloaddition processes for the synthesis of nitrogenous heterocycles, in particular 3+2 cycloadditions.
本发明的主题是形成烯丙基酯的化合物,其中的烯丙基被二
氟亚基取代;本发明的另一个主题是合成这些化合物的路线及其在合成含氮杂环,特别是 3+2 环化反应的环化工艺中的用途。