Crystal structures of three N-acylhydrazone isomers
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DOI: 10.1107/s2056989021006885
Abstract: The crystal structures of three isomers of (E)-4-chloro-N-{2-[2-(chlorobenzylidene)hydrazinyl]-2-oxoethyl}benzenesulfonamide, namely, (E)-4-chloro-N-{2-[2-(2-chlorobenzylidene)hydrazinyl]-2-oxoethyl}benzenesulfonamide (I), (E)-4-chloro-N-{2-[2-(3-chlorobenzylidene)hydrazinyl]-2-oxoethyl}benzenesulfonamide (II) and (E)-4-chloro-N-{2-[2-(4-chlorobenzylidene)hydrazinyl]-2-oxoethyl}benzenesulfonamide (III), with the general formula C15H13Cl2N3O3S are described, with the chloro group in ortho, meta and para positions in the… read more here.
Keywords: hydrazinyl oxoethyl; chlorobenzylidene hydrazinyl; crystal structures; structures three ... See more keywords