5458-84-4, name is 1-Iodo-2-methoxy-4-nitrobenzene, belongs to iodides-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Safety of 1-Iodo-2-methoxy-4-nitrobenzene
Step 1 2-Methoxy-1-methylsulfanyl-4-nitro-benzene 2-Iodo-5-nitroanisole (5.58 g, 20.0 mmol), Pd2(dba)3 (0.025 eq, 457 mg), Xantphos (0.05 eq, 578 mg), Hunigs Base (1 eq, 3.48 ml) and sodium methanethiolate (1 eq, 1.40 g) were dissolved in THF. The mixture was heated to reflux overnight. Upon cooling the mixture was filtered through celite. The filtrate was concentrated in vacuo. The residue was purified by flash chromatography (4:1 Hexanes/Ethyl Acetate) to give 2-methoxy-1-methylsulfanyl-4-nitro-benzene (2.72 g, 68.3%) as a yellow crystalline solid.
The synthetic route of 5458-84-4 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Brotherton-Pleiss, Christine E.; Caroon, Joan Marie; Lopez-Tapia, Francisco Javier; US2010/160388; (2010); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com