Search
Now showing items 1-2 of 2
Some polyhydroxy azo-azomethine derivatives of salicylaldehyde: Synthesis, characterization, spectroscopic, molecular structure and antimicrobial activity studies
(Elsevier Science Bv, 2007)
Some new substituted polyhydroxy azo-azomethine compounds were prepared by reaction of tris(hydroxymethyl)aminomethane with (E)-2-hydroxy-5-(phenyldiazenyl) benzaldehyde and its substituted derivatives. The structures of ...
The investigation of crystal structure, spectroscopic and thermal properties of p-(p-acetylphenylazo)-o-allylphenol and p-(p-bromphenylazo)-o-allylphenol
(Elsevier Sci Ltd, 2005)
The two new azo dyes p-(p-acetylphenylazo)-o-allylphenol (compound 1) and p-(p-bromphenylazo)-o-allylphenol (compound 11) have been synthesized and studied by FT-IR, UV-VIS, H-1 NMR, C-13 NMR techniques, elemental analysis, ...
