Hydrolyse von Trifluoracetylaceton-salicylhydrazon / Hydrolysis of Trifluoroacetylacetone Salicylhydrazone : Struktur von Aceton-salicylhydrazon / Structure of Acetone Salicylhydrazone

The reaction of trifluoroacetylacetone with salicylhydrazone gives acetone salicylhydra­ zone besides the expected trifluoroacetylacetone salicylhydrazone. The resulting mixture was analyzed by mass spectroscopy. The structure of acetone salicylhydrazone was determined by X-ray analysis. Crystal data: a = 12,8493(12) A, b = 6,1084(8) A, c = 12,757(3) A; space group Pna2₁; Z = 4; R = 0,051 ; 750 unique reflexions.