1-Benzyl-2,5-dioxopyrrolidine-3,4-diyl diacetate

The pyrrolidine-2,5-dione ring in the title compound, C(15)H(15)NO(6), is in a twisted conformation with the acetyl C atoms projecting to opposite sides of the ring. The acetyl groups lie to opposite sides of the five-membered ring. The benzene ring is roughly perpendicular to the heterocyclic ring, forming a dihedral angle of 76.57 (14)degrees with it. In the crystal, molecules are connected through a network of C-H center dot center dot center dot O and C-H center dot center dot center dot pi interactions.

FAPESP[07/59404-2]

CNPq[300613/2007]

CAPES (Rede Nanobiotec-Brasil)[808/2009]