Five-Ring heterocycles from 4,4-Bis(trifluormethyl)-Substituted Hetero-1,3-dienes and Trimethylsilyl Cyanide Trimethylsilyl cyanide has been used as a synthon for not only the non-existing isocyanic acid, but also for carbon monoxide in the synthesis of five-membered heterocyclic compounds.
由4,4-双(三
氟甲基)取代的杂-1,3-二烯与三甲基
硅基
氰合成五元环
杂环化合物。三甲基
硅基
氰已被用作合成五元环
杂环化合物中不仅不存在异
氰酸的来源,而且还用于碳 monoxide 在合成过程中的替代。