organic compounds
Open access
In the title compound, C12H14N2O5, the five-membered 1,3-dioxolane ring has a twisted conformation. In the crystal, N—HO and C—HO hydrogen bonds link the molecules into a two-dimensional network lying parallel to the ab plane. There are also C—Hπ interactions present in the crystal structure.
organic compounds
Open access
In the title compound, C15H17NO8, the nitro group is essentially coplanar with the aromatic ring [dihedral angle = 6.4 (3) Å]. The five-membered ring has a twist conformation. In the crystal, C—HO interactions link the molecules into a helical chain propagating along [010].