Adding a certain compound to certain chemical reactions, such as: 110-73-6, 2-(Ethylamino)ethanol, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, category: alcohols-buliding-blocks, blongs to alcohols-buliding-blocks compound. category: alcohols-buliding-blocks
The compound represented by the above formula (4) 20.3-parts, 60 parts sulfolane and 2-(ethylamino)ethanol (Tokyo Kasei Kogyo Co., Ltd.) 17.8 parts, were placed in a four-necked 200ml flask, and the mixture was stirred for 3 h at 80 C. When the liquid temperature of the reaction solution had fallen to 30 C, the reaction mixture was poured into 20% aqueous sodium chloride solution, and 35% hydrochloric acid was added to set the pH to 6. The precipitated crystals were collected by filtration, washed, and dried, dye intermediate represented by the following formula (101) was obtained, 22.3 parts.
At the same time, in my other blogs, there are other synthetic methods of this type of compound,110-73-6, 2-(Ethylamino)ethanol, and friends who are interested can also refer to it.
Reference:
Patent; NIPPON KAYAKU COMPANY LIMITED; MIFUJI, AKIHIRO; OHTANI, KOHEI; (19 pag.)JP2016/65219; (2016); A;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts