Cu(i)-catalyzed atom transfer radical cyclization of trichloroacetamides tethered to electron-deficient, -neutral, and -rich alkenes: synthesis of polyfunctionalized 2-azabicyclo[3.3.1]nonanes
作者:Faïza Diaba、Agustín Martínez-Laporta、Josep Bonjoch、Ana Pereira、José María Muñoz-Molina、Pedro J. Pérez、Tomás R. Belderrain
DOI:10.1039/c2cc34133f
日期:——
A novel synthetic entry to 2-azabicyclo[3.3.1]nonanes based on a copper(I)-catalyzed intramolecular coupling of amino-tethered trichloroacetamides and unsaturated nitriles, esters and alkenes, as well as enol acetates, is described. A study of the reaction conditions and the scope of the process is reported.
一种新颖的合成项,以2-氮杂双环[3.3.1]壬烷根据铜(I)催化氨基拴trichloroacetamides和不饱和的腈,酯和烯烃,以及烯醇乙酸酯的分子内偶合,进行说明。报告了对反应条件和过程范围的研究。