Synthetic Studies on Et-743. Asymmetric, Stereocontrolled Construction of the Tetrahydroisoquinoline Core via Radical Cyclization on a Glyoxalimine
作者:Dan Fishlock、Robert M. Williams
DOI:10.1021/ol061192r
日期:2006.7.1
[Structure: see text] The asymmetric synthesis of a highly functionalized tetrahydroisoquinoline relevant to the total synthesis of Et-743 is described. The key step involves a highly diastereoselective radical cyclization on a glyoxalimine derivative.
[结构:见正文]描述了与Et-743的总合成有关的高度官能化的四氢异喹啉的不对称合成。关键步骤涉及在乙二胺上的高度非对映选择性自由基环化反应。