A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, Recommanded Product: 7517-19-3, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 7517-19-3, Name is H-Leu-OMe.HCl, molecular formula is C7H16ClNO2. In an article, author is Szewczyk, Milena,once mentioned of 7517-19-3.
Hydrogenated castor oil from castor oil is promisingly used as raw materials for lubricants, coatings, cosmetics, and pharmaceutics due to high melting point and stable physical properties. However, the chemical modification of the hydrogenated castor oil has been rarely investigated. Here, we report a N-phenyl-fatty-amido-1-propyl-N,N-dimethyl-amino-carboxyl-betaine surfactant derived from hydrogenated castor oil with excellent interfacial properties through a rapid synthetic process, including direct alkylation, amidation, and quaternization. The interfacial tension between crude oil and brine was ultra-low for a low dosage of 0.007 g L-1 of surfactant in aqueous solution without any alkali addition, which implies a potential application in enhanced oil recovery.
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Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics