R. Green, P. Taylor, S. Bull
Sep 5, 2003
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0
Influential Citations
18
Citations
Journal
Tetrahedron-asymmetry
Abstract
A high yielding four-step synthesis of enantiopure 4-(4-hydroxybenzyl)-oxazolidin-2-one (S)-1 from N-Boc-L-tyrosine is described. (S)-1 is a key intermediate for the preparation of a number of polymer supported Evans' oxazolidin-2-ones that have been employed previously for solid supported asymmetric synthesis. (C) 2003 Elsevier Ltd. All rights reserved.