Auxiliary strategies for the preparation of β-amino alcohols with reductive cross-coupling and a synthesis of (−)-cytoxazone
作者:Xiangjie Lin、Paul A. Bentley、Hexin Xie
DOI:10.1016/j.tetlet.2005.09.002
日期:2005.11
Imine auxiliaries including chiral N-tert-butanesulfinyl imines have been successfully utilized to provide stereochemical control to the reductive cross-coupling of imines with aldehydes or ketones. This methodology has been applied to the synthesis of (−)-cytoxazone.
亚胺助剂包括手性ñ -叔-butanesulfinyl亚胺已成功地使用,以提供立体化学控制到与醛或酮亚胺的还原性交叉耦合。该方法已经应用于(-)-cytoxazone的合成。