Intramolecular addition of amine to carbon-carbon triple bonds in 5-alkynylamines produces 2,3,4,5-tetrahydropyridines under the catalytic action of an aurate salt. Some venom components of various ant species are synthesized by the application of this reaction.
在
金盐的催化作用下,5-烷基胺中的碳-碳三键发生分子内胺加成反应,生成
2,3,4,5-四氢吡啶。多种蚁种的某些毒液成分就是通过应用这一反应来合成的。