Heterocyclic Compounds
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ChemInform Abstract: A New Synthetic Method of 6-Aryl- or Vinylsubstituted 2-Oxotetrahydro- 1,3-oxazines.
First published: September 1, 1987
ChemInform Abstract
Treatment of the hydroxy esters (I) and (VII) with methanesulfonyl chloride (II) in the presence of triethylamine yields the mesylates (III) and (VIII) and/or the oxotetrahydrooxazinones (IV) and (IX).
