Flores, M.; García García, P.; Garrido, N.; Sanz, F.; Diez, D. (2011). (3R,4S)-3,4-Isopropylidenedioxy-3,4-dihydro-2H-pyrrole 1-oxide. Acta Crystallographica Section E. 67:1116-1117. doi:10.1107/S1600536811013055
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/30410
Title:
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(3R,4S)-3,4-Isopropylidenedioxy-3,4-dihydro-2H-pyrrole 1-oxide
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Author:
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Flores, M.F.
García García, Pilar
Garrido, N.M.
Sanz, F.
Diez, D.
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UPV Unit:
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Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química
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Issued date:
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Abstract:
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[EN] The title compound C7H11NO3 was prepared by intramolecular nucleophilic displacement of 2,3-O-iso-propylidene-D-erythronolactol. There are two molecules in the asymmetric unit, which are related by a pseudo-inversion ...[+]
[EN] The title compound C7H11NO3 was prepared by intramolecular nucleophilic displacement of 2,3-O-iso-propylidene-D-erythronolactol. There are two molecules 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, intermolecular C-H center dot center dot center dot O interactions link the molecules (into infinite zigzag chains along the a axis.
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Subjects:
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Functionalized Cyclic Nitrones
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Cycloaddition Reactions
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Pyrrolizidines
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Copyrigths:
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Reconocimiento (by)
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Source:
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Acta Crystallographica Section E. (issn:
1600-5368
)
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DOI:
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10.1107/S1600536811013055
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Publisher:
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International Union of Crystallography
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Publisher version:
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http://scripts.iucr.org/cgi-bin/paper?S1600536811013055
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Project ID:
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MICINN/CTQ2009-11172
JCYL/GR178
JCYL/SA001A09
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Thanks:
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The authors are grateful to the MICINN (CTQ2009-11172), Junta de Castilla y Leon, for financial support (GR178 and SA001A09) and for the doctoral fellowships awarded to MFF.
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Type:
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Artículo
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