The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 25646-77-9, name is 2-((4-Amino-3-methylphenyl)(ethyl)amino)ethanol sulfate. This compound has unique chemical properties. The synthetic route is as follows. 25646-77-9
To a solution of 4.39 g (0.015 mol) of 2-[(4-amino-3- methylphenyl)(ethyl)amino]ethanol sulfate in 5 ml of water and 10 ml of ethanol is added a solution of 4-butoxybenzene- 1 ,3-diamine dihydrochloride in 5 ml of water and 10 ml of ethanol. The pH is adjusted to 9.5 with 15 ml of 20% aqueous ammonia. 51 ml of 6% aqueous hydrogen peroxide solution are added and the mixture is stirred for 12 hours. The resulting mixture is extracted with butanol. The organic phase is washed with water brought to pH 10.5 with 20%) aqueous ammonia. The organic phase is dried with disodium sulfate and filtered, and the butanol is then evaporated off. The product is washed with isopropyl ether and filtered off.2.81 g of 2- {[4-(2-amino-5-butoxy-4-iminocyclohexa-2,5-dienylideneamino)-3- methylphenyljethylamino} ethanol 2 are obtained in the form of a black product. The molecular ion 371 (ES+) is detected by mass spectrometry.
Statistics shows that 25646-77-9 is playing an increasingly important role. we look forward to future research findings about 2-((4-Amino-3-methylphenyl)(ethyl)amino)ethanol sulfate.
Reference:
Patent; L’OREAL; SABELLE, Stephane; LEDUC, Madeleine; WO2013/87636; (2013); A1;,
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