The crystal structure of the new title compound 2,2-dimethyl-4-oxochroman- 3-ylmorpholine- 4-carbodithioate (C16H19NO 3S2, Mr = 337.44) has been prepared and determined by single-crystal X-ray diffraction. The crystal is of triclinic, space group P-1 with a = 9.5518(7), b = 9.7172(7), c = 11.0220(8) Å, α{dot below} = 67.08(1), β{dot below} = 74.66(1), γ{dot below} = 61.31(1)°, V = 822.72(10) Å3, Z = 2, Dc = 1.362 g/cm3, F(000) = 356, μ = 0.092 mm -1, MoKa radiation (λ = 0.71073), R = 0.0515 and wR = 0.1389 for 2623 observed reflections ...
