With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.7025-19-6,3-(4-Oxo-2-thioxothiazolidin-3-yl)propanoic acid,as a common compound, the synthetic route is as follows.,7025-19-6
The above-prepared compound A29 and 1.1 equivalents of rhodamine 3-propionic acid were dissolved in ethanol, one equivalent of pyridine was added, and the reaction was carried out at 80 C. for 4 hours. After the reaction was completed, the mixture was cooled to room temperature to precipitate a yellow solid, which was filtered by suction and used as a filter cake. After washing with dilute hydrochloric acid, washing with water, infrared drying, and recrystallization from ethanol gave a yellow solid with a yield of 81%.
As the paragraph descriping shows that 7025-19-6 is playing an increasingly important role.
Reference£º
Patent; Guangdong University of Technology; Du Zhiyun; Li Penghui; Jiang Hong; Zhang Wenjin; Chen Huixiong; Dong Changzhi; Zheng Xi; Zhang Kun; (35 pag.)CN107698579; (2018); A;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com