Dynamic kinetic resolution of racemic tropic acid ethyl ester and its derivatives
作者:Mary Rose Atuu、M. Mahmun Hossain
DOI:10.1016/j.tetlet.2007.03.143
日期:2007.5
The dynamic kinetic resolution of racemic mixtures of tropic acid ethyl ester under substrate racemizing conditions was studied using lipase PS with a ruthenium catalyst. Isopropenyl acetate was used as an acyl donor, since it was found to be compatible with both catalysts; this resulted in an efficient dynamic kinetic resolution. With this process, a variety of racemic tropic acid ethyl esters were