Diethyl 2-{4-diethylamino-2-[(dimethylcarbamothioyl)oxy]benzylidene}malonate

Abstract

In the title compound, C(21)H(30)N(2)O(5)S, the plane of the dimethyl-thiocarbamic group makes a dihedral angle of 78.41 (7)degrees with the central benzene ring. One of the carbonyl groups in the alpha,beta-unsaturated malonate side chain makes a dihedral angle of 8.73 (10)degrees with the central benzene ring, while the other carbonyl group makes a dihedral angle of 81.52 (8)degrees.