N-Heteropolycyclic Compounds from the Formal Intramolecular (4 + 1)-Cycloaddition of Chromium Aminocarbenes
摘要:
Chromium aminocarbenes tethered to dienes of all three electronic natures undergo an efficient intramolecular (4 + 1)-cycloaddition to give N-heteropolycyclic compounds. Ligands on chromium had a profound effect on the course of the reaction.
N-Heteropolycyclic Compounds from the Formal Intramolecular (4 + 1)-Cycloaddition of Chromium Aminocarbenes
摘要:
Chromium aminocarbenes tethered to dienes of all three electronic natures undergo an efficient intramolecular (4 + 1)-cycloaddition to give N-heteropolycyclic compounds. Ligands on chromium had a profound effect on the course of the reaction.
<i>N</i>-Heteropolycyclic Compounds from the Formal Intramolecular (4 + 1)-Cycloaddition of Chromium Aminocarbenes
作者:Martin Déry、Louis-Philippe D. Lefebvre、Kevin Aissa、Claude Spino
DOI:10.1021/ol4025887
日期:2013.11
Chromium aminocarbenes tethered to dienes of all three electronic natures undergo an efficient intramolecular (4 + 1)-cycloaddition to give N-heteropolycyclic compounds. Ligands on chromium had a profound effect on the course of the reaction.