Highly Diastereoselective Multicomponent Synthesis of Unsymmetrical Imidazolines
作者:Satymaheshwar Peddibhotla、S. Jayakumar、Jetze J. Tepe
DOI:10.1021/ol026703y
日期:2002.10.1
We report here a highlydiastereoselectivemulticomponent synthesis of imidazolines. These low molecular weight scaffolds contain a four-point diversity applicable to alkyl, aryl, acyl, and hetereocyclic substitutions. [structure: see text]
Diastereochemical Diversity of Imidazoline Scaffolds via Substrate Controlled TMSCl Mediated Cycloaddition of Azlactones
作者:Vasudha Sharma、Jetze J. Tepe
DOI:10.1021/ol052118w
日期:2005.10.1
We report herein a trimethylsilyl chloride mediated substrate controlled 1,3-dipolar cycloaddition for the diastereoselective synthesis of either syn- or anti-imidazolines. This method provides scaffolds with four points of diversity and control over two stereocenters.