HPLC of Formula: C8H8O2. Authors Ayyash, AN in MAIK NAUKA/INTERPERIODICA/SPRINGER published article about in [Ayyash, A. N.] Univ Fallujah, Dept Appl Chem, Coll Appl Sci, Anbar 00964, Iraq in 2020, Cited 24. The Name is 4′-Hydroxyacetophenone. Through research, I have a further understanding and discovery of 99-93-4
The title compounds, 3,3′,3.,3”’-[methylenebis(oxybenzene-5,1,3-triyl)]tetrakis(6,8-diaryl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazepines), were synthesized starting from dimethyl 4-hydroxyisophthalate which was reacted with dibromomethane to obtain tetramethyl 5,5′-[methylenebis(oxy)]di(benzene-1,3-dicarboxylate). The latter was treated with excess hydrazine hydrate, and the resulting tetrahydrazide was converted to tetrakis1,2,4-triazolyl derivative via cyclization with ethanolic potassium hydroxide, carbon disulfide, and hydrazine hydrate. In the final stage, cyclocondensation with substituted chalcones afforded the target products. The structure of the newly synthesized compounds was confirmed by elemental analyses and FT-IR and NMR spectra, and their antimicrobial activities against some bacterial and fungal strains were estimated by the disc diffusion method.
HPLC of Formula: C8H8O2. About 4′-Hydroxyacetophenone, If you have any questions, you can contact Ayyash, AN or concate me.
Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles