Electric Literature of 153898-63-6, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 153898-63-6, name is 2-Iodo-5-methoxyaniline belongs to iodides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
General procedure: A mixture of o-iodoaniline (0.5 mmol, 1 equiv), arylacetic acid (0.6 mmol), elemental sulfur (1.5mmol), Cu(OAc)2·H2O (20 mmol%), and NaOH (1.0 mmol) in DMSO (3 mL) was put into a sealed pressure vessel (25 mL) containing a magnetic stirring bar. The tube was purged with nitrogen three times, and then capped and stirred in a preheated oil bath at 130 C for 24 h. The reaction mixture then cooled to room temperature and extracted with ethyl acetate (3×10 mL), the organic layer was washed with saturated NaCl (2×10 mL), dried over anhydrous Na2SO4, evaporated under vacumm and then purified by silica gel column chromatography by using petroleum ether and ethyl acetate (PE:EA=200:1) as eluent.
The synthetic route of 2-Iodo-5-methoxyaniline has been constantly updated, and we look forward to future research findings.
Reference:
Article; Wang, Xin; Li, Xiaotong; Hu, Renhe; Yang, Zhao; Gu, Ren; Ding, Sai; Li, Pengyi; Han, Shiqing; Synlett; vol. 29; 2; (2018); p. 219 – 224;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com