Synthesis, Crystal Structures, and Reactions of 2-Oxomalonylbis (arylimidoyl) Chlorides and Hydroxymethane Tris (arylimidoyl) Chlorides

RJ Bowen, J Caddy, ME Coyanis, MA Fernandes…

Index: Bowen, Richard J.; Caddy, Judy; Coyanis, Mabel E.; Fernandes, Manuel A.; Layh, Marcus; Linganiso, Linda Z.; Maboya, Winny K.; Omondi, Bernard Australian Journal of Chemistry, 2005 , vol. 58, # 7 p. 522 - 530

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Abstract

Abstract The 2-oxomalonylbis (arylimidoyl) chlorides [C 6 H 3 (R 2-2, 6) N= CCl] 2 CO (R= Me, 3a; Pr i, 3b; H, 3c) were synthesized from C 6 H 3 (R 2-2, 6) NHCHO and an excess of (COCl 2) 3 and their reaction with various nucleophiles was studied. Successive hydrolysis of 3a led to the formation of [C 6 H 3 (Me 2-2, 6) N= CCl] 3 COH 4a and [C 6 H 3 (Me 2-2, 6) NHCO] 3 COH 5a, while treatment of 3a with HAuCl 4 (H 2 O) x gave {[C 6 H 3 (Me 2-2, 6) ...