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(3R,4R,5R)-5-(Acetamido-meth-yl)-N-benzyl-3,4-dihy-droxy-tetra-hydro-furan-3-carboxamide.

Abstract:

X-ray crystallographic analysis with Cu Kα radiation established the relative configurations of the stereogenic centers in the title compound, C(15)H(20)N(2)O(5), and clarified mechanistic ambiguities in the synthesis. The conformation of the five-membered ring approximates twisted, about a C-O bond. The absolute configuration of this carbon-branched dipeptide isostere was known based on the use of d-ribose as the starting material. Refinement of the Flack parameter gave an ambiguous result b...

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Publication status:
Published

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Publisher copy:
10.1107/s1600536810039589

Authors


Simone, MI More by this author
Edwards, AA More by this author
Cowley, AR More by this author
Watkin, DJ More by this author
Journal:
Acta crystallographica. Section E, Structure reports online
Volume:
66
Issue:
Pt 11
Pages:
o2750-o2751
Publication date:
2010
DOI:
EISSN:
1600-5368
ISSN:
1600-5368
URN:
uuid:cee27ef5-6690-4a1e-aa9f-c09d4b9be3f7
Source identifiers:
112623
Local pid:
pubs:112623
Language:
English

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