171877-39-7, A balanced equation for a chemical reaction indicates what is reacting and what is produced, but it reveals nothing about how the reaction actually takes place. The reaction mechanism is the process, or pathway, by which a reaction occurs.171877-39-7, name is (S)-4-Benzylthiazolidine-2-thione. An updated downstream synthesis route of 171877-39-7 as follows.
General procedure: To a solution of 1,3-diaryl-4-formylpyrazoles 4 (1.0 mmol) and rhodanine analogs 5 (1.0 mmol) in absolute ethanol (8.0 mL) was added drops of acetic acid and piperidine. The reaction mixture was stirred at 40-50 C, until the completion of the reaction as evidenced by TLC. After the solution was cooled, the resulting reaction mixture was ltered off and crude product was purified by 95% ethanol to afford pure products 6-29. The yield, melting point and spectral data of each compound are given below.
In every case, we must determine the overall rate law from experimental data and deduce the mechanism from the rate law (and sometimes from other data). you can also browse my other articles about 3-(4-Oxo-2-thioxothiazolidin-3-yl)propanoic acid if you are interested.
Reference£º
Article; Xu, Li-Li; Zheng, Chang-Ji; Sun, Liang-Peng; Miao, Jing; Piao, Hu-Ri; European Journal of Medicinal Chemistry; vol. 48; (2012); p. 174 – 178;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com