ChemInform Abstract: Iminophosphorane‐Mediated Syntheses of (1,2,4)Triazolo(5,1‐c) (1,2,4)triazines. The Unexpected Formation of Z,Z‐1,3‐Diazetidine‐2,4‐di‐imines. X‐Ray Molecular Structure of 7‐(p‐Chloroanilino)‐8‐(p‐chlorophenyl)‐3‐methyl(1,2,4)triazolo(5,1‐c) (1,2,4)triazin‐4(8H)‐one and of 1,3‐Bis‐(p‐chlorophenyl)‐2,4‐bis‐(6‐methyl‐3‐methylthio‐5‐oxo‐4,5‐dihydro‐1,2,4‐triazin‐4‐ylimino)‐1,3‐diazetidine. | Publicación