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.
Original language | English |
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Pages (from-to) | 2619-2623 |
Number of pages | 5 |
Journal | Tetrahedron: Asymmetry |
Volume | 14 |
Issue number | 17 |
DOIs | |
Publication status | Published - 2003 |