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(3R,4S)-3,4-Isopropyl-idenedioxy-3,4-dihydro-2H-pyrrole 1-oxide.

作者信息

Flores Mari Fe, Garcia Pilar, M Garrido Narciso, Sanz Francisca, Diez David

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 May 1;67(Pt 5):o1116-7. doi: 10.1107/S1600536811013055. Epub 2011 Apr 13.

DOI:10.1107/S1600536811013055
PMID:21754432
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3089370/
Abstract

The title compound C(7)H(11)NO(3) was prepared by intra-molecular nucleophilic displacement of 2,3-O-iso-propyl-idene-d-erythronolactol. There are two mol-ecules in the asymmetric unit, which are related by a pseudo-inversion centre. The crystal structure determination confirms unequivocally the configuration of the chiral centres as 3S,4R. In the crystal structure, inter-molecular C-H⋯O inter-actions link the mol-ecules (into infinite zigzag chains along the a axis.

摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb7b/3089370/2f4f4111a3de/e-67-o1116-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb7b/3089370/e2a157b7b56a/e-67-o1116-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb7b/3089370/2f4f4111a3de/e-67-o1116-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb7b/3089370/e2a157b7b56a/e-67-o1116-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bb7b/3089370/2f4f4111a3de/e-67-o1116-fig2.jpg

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本文引用的文献

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Acta Crystallogr Sect E Struct Rep Online. 2010 Aug 18;66(Pt 9):o2332-3. doi: 10.1107/S1600536810032289.
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Synthesis of a new chiral pyrrolidine.新型手性吡咯烷的合成。
Molecules. 2010 Mar 9;15(3):1501-12. doi: 10.3390/molecules15031501.
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A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
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One-pot synthesis of cyclic nitrones and their conversion to pyrrolizidines: 7a-epi-crotanecine inhibits alpha-mannosidases.
J Org Chem. 2006 Feb 17;71(4):1614-9. doi: 10.1021/jo0523518.
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J Org Chem. 2002 Mar 8;67(5):1678-81. doi: 10.1021/jo0157573.