Adding a certain compound to certain chemical reactions, such as: 191348-14-8, name is 2-Iodo-4-methoxyaniline, belongs to iodides-buliding-blocks compound, 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 191348-14-8, Recommanded Product: 191348-14-8
General procedure: Step B: Pyridine (1.5 mmol) was added to the o-iodo derivative as prepared above (1 mmol) in DCM (5 mL) at 0 C under nitrogen atmosphere. To this was added methane/p-toluene sulfonyl chloride (1.2 mmol) slowly at 0 C. Then, the reaction mixture was stirred at room temperature for 5-6 h. After completion of the reaction (monitored by TLC), the reaction mixture was diluted with ethyl acetate (30 mL), washed with 2N HCl solution (10 mL) followed by brine solution (20 mL), dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure. The residue was purified by column chromatography using ethyl acetate-hexane to give the desired product 2.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 2-Iodo-4-methoxyaniline, and friends who are interested can also refer to it.
Reference:
Article; Rambabu; Raja, Guttikonda; Yogi Sreenivas; Seerapu; Lalith Kumar; Deora, Girdhar Singh; Haldar, Devyani; Rao, M.V.Basaveswara; Pal, Manojit; Bioorganic and Medicinal Chemistry Letters; vol. 23; 5; (2013); p. 1351 – 1357;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com