Oleic imidazoline synthesis
WebOleic-imidazoline was synthesized by reflux method which required a three-neck round-bottom flask, condenser, oil bath, magnetic stirrer, hot plate, and thermometer. The … Web26. jul 2024. · Imidazoline is an important class of compounds found in numerous natural and pharmaceutical products. The compounds are also used as an intermediate in the synthesis of organic molecules. Moreover, chiral imidazolines are widely utilized as …
Oleic imidazoline synthesis
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WebThis paper describes an efficient method for the synthesis of long chain alkylamido imidazolines by the reaction of diethylenetriamine and oleic acid under non-solvent … http://ijcsi.pro/wp-content/uploads/2024/09/ijcsi-2024_v10-n3-p25.pdf
Web10. dec 2009. · Synthesis of the Imidazoline Derivatives. The imidazoline derivatives were synthesized by the reaction of lauric, myristic, palmitic, stearic and oleic acid, (0.1 mol) … Web09. dec 2024. · The synthesized gemini imidazoline with oleic acid has improved film persistency, Higher surface activity, lower critical micelle concentration than traditional imidazoline. ... Zhang J, Gong X, Song W, Jiang B, Du M. Synthesis of imidazoline-based dissymmetric bis-quaternary ammonium gemini surfactant and its inhibition mechanism …
WebOptimum conditions for the formation of imidazolines as well as the open-chain N-(2-aminoethyl) derivatives, i.e., the diamides, were determined. Saturated fatty acids, pelargonic through behenic, oleic acid, elaidic acid as well as tallow, tallow fatty acids, and hydrogenated tallow fatty acids, were converted in 6 hr at 150 C to form the ... WebThe hydrolysis of imidazoline to the 1,2-diamide as the major product confirmed the higher reactivity of the secondary amine. ... Part 3. Thermal Reactions of Oleic and Elaidic Acids (cis- and trans-Octadec-9-enoic Acids) with Some 1,2-Diamines ... Husson, A., R. Besseliever, and H. Husson, A Short and Efficient Synthesis of Phenolcarboxamides ...
WebThe Baran Group Synthesis of Imidazoles Alexandros Zografos Meeting Ring Formation:-Fragments N-C-C-N and C: + 1. 1,2-Diaminoalkanes and carbon reagents N2 O R 2. Use of diaminomaleonitrile (DAMN) NH 2 NH2 + HO O R H alumina Pt 4 00C N H N R N H COOH NH2 + CH(OEt) 3 HCl N N MnO 2 N N NC NH2 NC NH2 HC(OEt)3 anisole, 1350C N H …
WebIn this study, oleic-imidazoline was successfully synthesized from triethylenetetramine and oleic acid under reflux at 100–140°C for 12 h. The synthesized compound was … thor 22 2022WebIn searching of corrosion inhibitor, imidazoline derivative was successfully synthesized by reacting tetraethylenepentamine (TEPA) and oleic acid (OA) using MAOS (Microwave Assisted Organic Synthesis) method. The optimum yield of TEPA-OA imidazoline was obtained at 9 min reaction time (82.62 %). thor 228Web08. sep 2015. · Imidazoline Syntheses: Imidazolines are synthesized from fatty acids (C10-36 and C12-39) and DETA or AEEA as described below. C10-36: C10 Fatty Acid. … thor 22b chateau for saleWeb01. feb 1994. · It Mechanistic studies of the corrosion inhibitor oleic imidazoline 355 should be possible using these techniques to design optimum tail size and geometries for … thor 222http://www.dai-ichiindia.com/oilfield-chemicals thor 2263Web08. sep 2015. · Fatty amide compositions and their derivatives are disclosed. The fatty amides comprise a reaction product of a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives with a primary or secondary amine. Derivatives made by reducing, quaternizing, sulfonating, alkoxylating, sulfating, … ultimate swingsWeb4 Synthesis of Imidazoline and Its Salts If the amido amine is merely heated to a higher tem-perature, instead of being aloxylated, ring closure occurs at 350˚F to 450˚F as … thor 22as-p