Stereoselective Synthesis of Quaternary Carbons via the Dianionic Ireland–Claisen Rearrangement
作者:Michael T. Crimmins、John D. Knight、Philip S. Williams、Yan Zhang
DOI:10.1021/ol5008422
日期:2014.5.2
α-methyl-β-hydroxy allylic esters has been developed that proceeds with high diastereoselectivity and provides products containing three contiguous stereogenic carbons, including a quaternary center. The potential utility of the rearrangement for complex molecule synthesis is also demonstrated.