Enantiomerically pure tetrahydro-5-oxo-2-furancarboxylic esters from dialkyl 2-oxoglutarates

~%

~%

~%

~%

~18%

~85%

~32%

~%

~%

~76%

~%

~%

~88%

~%

~%

~%

~%

~%

~%