Chiral relay auxiliary for the synthesis of enantiomerically pure α-amino acids
- 1 January 1998
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 6,p. 659-660
- https://doi.org/10.1039/a800407b
Abstract
Chiral auxiliary (3S)-N,N′-bis(p-methoxybenzyl)-3-isopropylpiperazine-2,5-dione employs a chiral relay network based on non-stereogenic N-benzyl protecting groups to enhance diastereocontrol during enolate alkylation.Keywords
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