E. Chulakov, D. Gruzdev, G. Levit
Nov 12, 2011
Citations
0
Influential Citations
16
Citations
Journal
Russian Chemical Bulletin
Abstract
Kinetic resolution of racemic 3-methyl-2,3-dihydro-4H-[1,4]benzoxazines in the reaction with chiral 2-arylpropionyl chloride predominantly yielded R*,R*-diastereomers. Ibuprofen acyl chloride as acylating agent was found to be more selective and sensitive to the changes in the reaction temperature as compared to naproxen acyl chloride and 2-phenylpropionyl chloride.