Aminodienyl Esters III: A New Synthesis of 1,4-Dihydropyridines by Self-Heterocyclic Annelation Reactions of sec-Aminodienyl Esters.
作者:Takeshi KOIKE、Naoki TAKEUCHI、Seisho TOBINAGA
DOI:10.1248/cpb.46.1497
日期:——
The reactions of sec-aminodienyl esters 3 in the presence of propargylaldehyde diethylacetal afforded 1, 4-dihydropyridines. This provides a new self-heterocyclic annelation reaction.
在存在丙炔醛二乙酸酯的情况下,sec-氨基二烯酯3的反应产生了1,4-二氢吡啶。这提供了一种新的自异环合成反应。