Concise Synthesis of Bicyclic Aminals by Way of Catalytic Intramolecular C-H Amination and Evaluation of Their Reactivity as Iminium Precursors
作者:David Rodriguez-Lucena、Marie S.T. Morin、Philippe Compain
DOI:10.2174/157017811795038340
日期:2011.3.1
The concise synthesis of fused bicyclic aminals by way of intramolecular rhodium-catalyzed C-H amination is reported as well as the evaluation of their reactivity as iminium precursors. In contrast to the well-studied N,O-acetal systems, the aminals synthesized were found to be particularly stable under reaction conditions used for nucleophilic addition.
报告通过分子内铑催化 C-H 氨基化简便地合成了融合双环氨基化合物,并评估了它们作为亚氨基前体的反应活性。与研究得很透彻的 N,O-缩醛体系不同,所合成的氨基化合物在用于亲核加成的反应条件下特别稳定。