Related Products of 7252-83-7, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 7252-83-7 as follows.
4-Hydroxythiobenzamide (0.20 mol) and 2-bromo-1,1-dimethoxyethane (0.20 mol) were stirred in ethanol (600 mL) at room temperature and p-toluenesulfonic acid (0.20 mol) was added. Into the reaction solution. Heat to 90 C for 24 h. After the reaction was completed, it was cooled to room temperature, and the solvent was evaporated under reduced pressure, and water (200 mL) was added.The pH was adjusted to 8 with saturated sodium bicarbonate solution, extracted with dichloromethane (200 mL¡Á3), and the organic phases were combined.Concentration under reduced pressure and distillation gave 2-(4-hydroxyphenyl)thiazole.
According to the analysis of related databases, 7252-83-7, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Ocean University of China; Shao Changlun; (69 pag.)CN108658937; (2018); A;,
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