A cycloaddition product of a chiral maleimide: 4-{(3aS*,6aS*)-4,6-dioxo-1-phenyl-5-[(1R)-1-phenyl­ethyl]-1,3a,4,5,6,6a-hexa­hydro­pyrrolo[3,4-c]pyrazol-3-yl}phenyl acetate

In the title mol­ecule, C(27)H(23)N(3)O(4), the two central five-membered rings form a dihedral angle of 63.66 (4)°. The absolute configuration was determined by analysis of Bijvoet pairs based on resonant scattering of light atoms, yielding a Hooft parameter y = −0.10 (7).

Detalles Bibliográficos
Autores principales: Fronczek, Chris F., Dürüst, Yaşar, Yildirim, Muhammet, Fronczek, Frank R.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971887/
https://www.ncbi.nlm.nih.gov/pubmed/21578799
http://dx.doi.org/10.1107/S1600536809046790
Descripción
Sumario:In the title mol­ecule, C(27)H(23)N(3)O(4), the two central five-membered rings form a dihedral angle of 63.66 (4)°. The absolute configuration was determined by analysis of Bijvoet pairs based on resonant scattering of light atoms, yielding a Hooft parameter y = −0.10 (7).

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