A New Multicomponent Domino Reaction of 1,3-Dicarbonyl Compounds: One-Pot Access to Amino Azabicyclo[3.3.1]nonanones and 1,6-Hydronaphthyridines
作者:Thierry Constantieux、Jean Rodriguez、Céline Simon、Frédéric Lieby-Muller、Jean-François Peyronel
DOI:10.1055/s-2003-42121
日期:——
Depending on the structure of amine, the multicomponent Domino reaction of β-ketoester 1 with acrolein 2 and various primary amines 3, in the presence of 4A MS, leads either to 1,6-hydronaphthyridines 4 or amino azabicyclo[3.3.1]nonanones 5 in a one-pot sequence. The stereoselective reduction of compounds 4 to provide new functionalized 1,6-trans-diazadecalins 6 is also reported.
根据胺的结构,在 4A MS 存在下,β-酮酯 1 与丙烯醛 2 和各种伯胺 3 的多组分多米诺反应生成 1,6-氢萘啶 4 或氨基氮杂双环 [3.3.1] 壬酮5 以一锅顺序。还报道了化合物 4 的立体选择性还原以提供新的功能化 1,6-反式二氮杂萘 6。