Date Published: July 01, 2012
Publisher: International Union of Crystallography
Author(s): Lauren E. Burnham, Katrina J. Gano, Amber M. Young, John M. Risley, Daniel S. Jones.
In the crystal structure of the title compound, C11H10N2O3, inversion-related molecules are connected by pairs of O—H⋯O hydrogen bonds. With the exception of the atoms in the carboxylic acid group, the non-H atoms are roughly coplanar with a maximum deviation from the mean plane of 0.270 (1) Å for the C atom to which the carboxylic group is attached. The C atom of the carboxylic group lies 1.730 (2) Å from the mean plane.
For the structure of 4-isocyanoaniline see: Britton (1993 ▶). For details of the enzyme-catalysed reaction, see: Risley et al. (2001 ▶); Du & Risley (2003 ▶). For the synthetic procedures, see: Heinze & Jacob (2003 ▶); Kar & Argade (2002 ▶).