Pyrazines as Potential Corrosion Inhibitors for Industrial Metals and Alloys: A Review

Bioinspired Heterocyclic Compounds as Corrosion Inhibitors: A Comprehensive Review

“…[6] According to a study conducted by NACE, the global corrosion cost for the year 2013 was calculated to be US$2.5 trillion, which was 3.4% of the worldwide gross domestic product (GDP). [7] Several methods, such as corrosion inhibition, [8][9][10][11] anodic protection, [12] cathodic protection, [13,14] coating, [15,16] alloying, [17,18] etc., are available to counter the menaces of the corrosion process. However, the use of corrosion inhibitors (CIs) is prevalent and economical.…”

“…Quinoline derivatives present the most common fused-ring inhibitors of this system. [29] Literature searches have generated a few reviews on azoles, [34][35][36][37] pyrimidines, [38,39] pyrazines, [8] benzimidazoles" [40] etc. However, to the best of our knowledge, a comprehensive review covering the most important HCIs of various classes is still missing.…”

“…Several methods, such as corrosion inhibition, [8–11] anodic protection, [12] cathodic protection, [13,14] coating, [15,16] alloying, [17,18] etc., are available to counter the menaces of the corrosion process. However, the use of corrosion inhibitors (CIs) is prevalent and economical [19–21] .…”

Ultrasonic Methylation of Triethylammonium Thiolate as a Key Strategy for Synthesis of Tetrahydropyrazine‐Containing 2‐Oxindole Scaffold

“…Pyrazines and its derivatives have shown different biological activities such as cytotoxic and antitumor, anti‐viral, antimycobacterial, antidiabetic, antituberculosis, anti‐inflammatory, antimicrobial, antifungal, cytostatic and antibacterial effects. Pyrazines, also are important flavor ingredients in several foods …”

Corrosion Study of Aluminum Alloy 3303 in Water-Ethylene Glycol Mixture: Effect of Inhibitors and Thermal Shocking

“…Therefore, it is necessary to utilize a proper protection against corrosion [8][9][10]. Applying corrosion inhibitors along with the water-ethylene glycol mixture is a common and effective approach to prevent from corrosion of aluminum [11,12]. A lot of researches have been done so far to nominate appropriate corrosion inhibitors to protect aluminum alloys in different conditions and environments [13][14][15][16][17][18][19][20][21][22].…”