Electric Literature of 645-00-1,Some common heterocyclic compound, 645-00-1, name is 1-Iodo-3-nitrobenzene, molecular formula is C6H4INO2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
General procedure: Condition B: An oven-dried pressure tube (10 mL) was charged with sodium sulfide nonahydrate (144 mg, 0.6 mmol), acetic acid (36 mg, 0.6 mmol), nitrobenzene (24.6 mg, 0.2 mmol), DMF (0.8 mL). The reaction vessel was closed under air and the resulting solution was stirred at room temperature for 20 h. Then the reaction mixture was filtered through a pad of silica gel and washed with 5 mL ethyl acetate for three times. The filtrate was removed under vacuum and the residue was purified by flash column chromatography (silica gel, petroleum ether/ethyl acetate = 4:1) to give the desired product.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 1-Iodo-3-nitrobenzene, its application will become more common.
Reference:
Article; Shuai, Qi; Li, Jun; Zhao, Feng; Su, Weike; Deng, Guojun; Chemical Papers; vol. 73; 4; (2019); p. 965 – 975;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com