Asymmetric synthesis of (-)-(1R,2S)-cispentacin and related cis- and trans-2-amino cyclopentane- and cyclohexane-1-carboxylic acids

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110866
Source
Scopus
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Sunday, 26 July, 2026 - 06:02
DOI
10.1039/P19940001411
Publication Date
Saturday, 1 January, 1994
First Page
1411
Last Page
1415
Authors
Davies, SG
Ichihara, O
Lenoir, I
Walters, LAS
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Abstract
The antifungal antibiotic (-)-(1R,2S)-2-aminocyclopentane-1-carboxylic acid (cispentacin)8 and its cyclohexane homologue 14 have been prepared utilizing the highly stereoselective conjugate addition of homochiral lithium N-benzyl-N-α-methylbenzylamide 5. The corresponding trans-β-amino acids 10 and 16 were also prepared via the selective epimerization of the cis-β-amino ester conjugate addition products. © 1994 by the Royal Society of Chemistry. All Rights Reserved.
ISSN
1470-4358
Journal Title
Journal of the Chemical Society, Perkin Transactions 1
ID at Source
2-s2.0-37049076807
Publication Status
Published
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