organic compounds
Open access
The complete molecule of the title compound, C12H14Cl2N2O2, is generated by a crystallographic twofold axis with two C atoms of the central benzene ring lying on the axis. In the crystal, N—HO hydrogen bonds link the molecules into chains parallel to the c axis.
organic compounds
Open access
In the title molecule, C13H19NO4, except for two C atoms of the tert-butyl group, the non-H atoms are almost coplanar (r.m.s. deviation = 0.2542 Å). In the crystal, molecules are linked into centrosymmetric dimers by two intermolecular N—HO hydrogen bonds, forming an R22(10) ring motif.