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(1R,2R,3R,4R,5S)-2,3-Bis[(2S')-2-acet-oxy-2-phenyl-acet-oxy]-4-azido-1-[(2,4-dinitro-phen-yl)hydrazono-meth-yl]bicyclo-[3.1.0]hexa-ne.

ABSTRACT: In the title compound, C(38)H(29)N(7)O(12), the five-membered ring adopts an envelope conformation in which the 'flap' is cis to the cyclo-propane group. This conformation is similar to those of other bicyclo-[3.1.0]hexane analogues for which crystal structures have been reported. The absolute configuration of the stereogenic centers on the cyclo-pentane ring, as determined by comparison with the known configurations of the stereogenic centers in the (2S)-2-acet-oxy-2-phenyl-acet-oxy groups, is 1(R), 2(R), 3(R), 4(R) and 5(S). An intramolecular N-H?O hydrogen bond is present.

SUBMITTER: Li J

PROVIDER: S-EPMC2960152 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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(1R,2R,3R,4R,5S)-2,3-Bis[(2S')-2-acet-oxy-2-phenyl-acet-oxy]-4-azido-1-[(2,4-dinitro-phen-yl)hydrazono-meth-yl]bicyclo-[3.1.0]hexa-ne.

Li Jing J Lowary Todd L TL McDonald Robert R

Acta crystallographica. Section E, Structure reports online 20080116 Pt 2

In the title compound, C(38)H(29)N(7)O(12), the five-membered ring adopts an envelope conformation in which the 'flap' is cis to the cyclo-propane group. This conformation is similar to those of other bicyclo-[3.1.0]hexane analogues for which crystal structures have been reported. The absolute configuration of the stereogenic centers on the cyclo-pentane ring, as determined by comparison with the known configurations of the stereogenic centers in the (2S)-2-acet-oxy-2-phenyl-acet-oxy groups, is ...[more]

PMID: 21201486

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