Synthetic Route of 5458-84-4, A common heterocyclic compound, 5458-84-4, name is 1-Iodo-2-methoxy-4-nitrobenzene, molecular formula is C7H6INO3, its 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.
To a mixture of CuCN (322 mg, 3.6 mmol) and L-proline (415 mg, 3 mmol), in DMF (15 mL) under argon, 1-iodo-2-methoxy-4-nitrobenzene (837 mg, 3 mmol) was added at room temperature. The mixture was stirred at 80 C for 45 hours. The resulting suspension was cooled to room temperature, diluted with ethyl acetate (15 mL), and washed with water. The organic phase was dried over Na2SO4 and concentrated. The residue was purified by flash chromatography on silica with ethyl acetate-hexane to yield 2-methoxy-4-nitrobenzonitrile (463 mg, 87%).
The synthetic route of 5458-84-4 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; NOVOGEN LIMITED; EIFFE, Eleanor; HEATON, Andrew; GUNNING, Peter; TREUTLEIN, Herbert; ZENG, Jun; JAMES, Ian; DIXON, Ian; (172 pag.)WO2016/187667; (2016); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com