Synthesis and Biological Evaluation of Subglutinol Analogs for Immunomodulatory Agents
作者:Hyeri Park、Laura S. Christian、Mi Jung Kim、Qi-Jing Li、Jiyong Hong
DOI:10.1021/acs.jmedchem.9b01579
日期:2020.1.9
requirements of subglutinols for immunomodulatory activity and to provide guiding principles on future therapeutic development, we prepared and evaluated several subglutinol analogs for their immunomodulatory activities. Our efforts identified a subglutinol analog with reduced structural complexity as a potential lead compound for future autoimmune drug development. Our study will provide an important
Stereoselective Formation of Fully Substituted Ketone Enolates
作者:Elvira Haimov、Zackaria Nairoukh、Alexander Shterenberg、Tiran Berkovitz、Timothy F. Jamison、Ilan Marek
DOI:10.1002/anie.201601883
日期:2016.4.25
The application of stereochemically defined acyclic fully substituted enolates of ketones to the enantioselective synthesis of quaternary carbon stereocenters would be highly valuable. Herein, we describe an approach leading to the formation of several new stereogenic centers through a combined metalation–addition of a carbonyl–carbamoyl transfer to reveal in situ stereodefined α,α‐disubstituted enolates