Quinoline is a nitrogenous bicyclic heterocyclic compound with molecular formula of C 9 H 7
N in which pyridine moiety is fused with benzene ring. Quinoline and its derivatives are …

The quinoxaline molecule belongs to the heterocyclic compounds, which occurs in a wide
range of pharmaceutical ingredients and natural products. In addition, the quinoxalines are …

Two quinoline derivatives such as 5-(ethoxymethyl)-2-methylquinoline-8-ol, and 5-((2-
aminoethoxy) methyl)-2-methylquinoline-8-ol symbolized by (Q) and (QN), respectively were …

HCl pickling treatment is utilized to remove mill scales from mild steel (MS) surface at
different temperatures up to 328±2 K. In order to minimize the metal dissolution, newly …

In the present work, a new 8-hydroxyquinoline substituted with bromine (Q-C4Br) and
chlorine (Q-C4Cl) was first synthesized and introduced as a powerful corrosion inhibitor for …

Quinoline (QL) and its derivatives namely quinaldine (QLD) and quinaldic acid (QLDA) were
tested as inhibitors for the corrosion of steel in 0.5 M HCl by weight loss method at 30 and 40 …

The corrosion mitigation effect of quinoline derivatives such as 2-amino-7-hydroxy-4-phenyl-
1, 4-dihydroquinoline-3-carbonitrile (Q-1), 2-amino-7-hydroxy-4-(p-tolyl)-1, 4 …

Nitrogen based heterocyclic compounds are extensively used as corrosion inhibitors
because of their ability to form strong coordination bonding with the metallic atoms. In the …

The corrosion inhibition properties of 8-hydroxyquinoline (8-HQ) in 0.1 M HCl for copper
have been investigated by using experimental (electrochemical impedance spectroscopy …

The use of heterocyclic compounds, especially nitrogen based heterocyclic compounds (N-
heterocycles), is one of the most popular methods of corrosion mitigation in aqueous phase …