These common heterocyclic compound, 101335-11-9, name is 2-Chloro-4-fluoro-1-iodobenzene, 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. Recommanded Product: 101335-11-9
To a solution of 2-chloro-4-fluoro-1 -iodo-benzene (9.0 g, 1 eq.) in DMF (46 ml.) was added cesium carbonate (22.8 g, 2 eq) then 4-chlorophenol (4.5 g, 1 eq.). The mixture was heated at 95 C for 16h. After cooling, an aq. solution of ammonium chloride (230ml_) was added, and extracted 3 times with diethylether. The organic phases were combined and washed successive- lywith an aq. solution of ammonium chloride (2x), aq. solution of NaOH (2%), water, then a saturated aq. solution of sodium chloride. The organic phase was dried and evaporated to give after purification on column chromatography on silica gel, 2-chloro-4-(4-chlorophenoxy)-1 -iodo- benzene as an oil (16,7 g, yield=47%).
The synthetic route of 2-Chloro-4-fluoro-1-iodobenzene has been constantly updated, and we look forward to future research findings.