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 29289-13-2 as follows. Quality Control of 2-Iodo-4-methylaniline
General procedure: A 25 mL Wattecs reaction tube was charged with 2-haloaniline 1 (0.6 mmol), potassium O-ethyl dithiocarbonate 2 (1.8 mmol),CuCl (0.06 mmol), and DMF (2 mL). The reaction vessel was flushed with argon three times and sealed. Then the mixture was stirred electromagnetically in an oil bath at 110C for 6 h.The reaction process was monitored by TLC on silica gel. After the reaction was completed, the reaction mixture was cooled to room temperature, and then HCl (3 mL, 3 mol/L) was added and stirred for another 30 min. The reaction mixture solution was extracted by ethyl acetate (3 ¡Á 20 mL). Subsequently, the combined organic solutions were dried by anhydrous sodium sulfate and the target product was purified by chromatography on a silica gel column (eluent: petroleum ether/ethyl acetate) togive the corresponding pure product 3. Complete characterization characterizationof the products (all known) is found in the Supplemental Materials (Figures S1-S13).
According to the analysis of related databases, 29289-13-2, the application of this compound in the production field has become more and more popular.
Reference:
Article; Liu, Lei; Zhu, Ning; Gao, Min; Zhao, Xiaole; Han, Limin; Hong, Hailong; Phosphorus, Sulfur and Silicon and the Related Elements; vol. 191; 5; (2016); p. 699 – 701;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com