4-oxadiazole-2-carboxylate with triallylamine were studied. The investigated reactions yielded products of further intramolecular cycloaddition – cage compounds of octahydro-2,7-methanofuro[3,2-c]pyridine series. The synthesized compounds had strongly basic properties and formed stable salts.
研究了2,5-双(三
氟甲基)-1,3,4-恶二唑与5-(三
氟甲基)-1,3,4-恶二唑-2-
羧酸乙酯与
三烯丙基胺的环加成反应。所研究的反应产生了进一步的分子内环加成-八氢-2,7-甲
呋喃[3,2- c ]
吡啶系列的笼状化合物的产物。合成的化合物具有很强的碱性,并形成稳定的盐。