Synthesis and X-Ray Crystal Structure Determinations of Pyrrolidine-2,4-diones, 2-Iminopyrrolidin-5-ones and 1,3-Oxazine-2,4-diones Derived from Acetoacetanilides
Synthesis and X-Ray Crystal Structure Determinations of Pyrrolidine-2,4-diones, 2-Iminopyrrolidin-5-ones and 1,3-Oxazine-2,4-diones Derived from Acetoacetanilides