- Abstract:
- A new chiral auxiliary (3S)-N,N′-bis(p-methoxybenzyl)-3-isopropylpiperazine-2,5-dione 7 has been developed for the asymmetric synthesis of α-amino acids. The auxiliary 7 employs a novel chiral relay network based on non-stereogenic N-benzyl protecting groups which enhance the diastereoselectivity observed during alkylation of its C6 enolate 25.
- Publication status:
- Published
- Publisher copy:
- 10.1039/a803124j
-
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- Journal:
- JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
- Issue:
- 15
- Pages:
- 2321-2330
- Publication date:
- 1998-08-07
- DOI:
- EISSN:
-
1364-5463
- ISSN:
-
0300-922X
- URN:
-
uuid:38e33efd-edb6-492e-877f-935ab6e966e1
- Source identifiers:
-
110628
- Local pid:
- pubs:110628
- Language:
- English
- Copyright date:
- 1998
Journal article
A chiral relay auxiliary for the synthesis of homochiral alpha-amino acids
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