Related Products of 16932-44-8,Some common heterocyclic compound, 16932-44-8, name is 2-Iodo-1,3-dimethoxybenzene, molecular formula is C8H9IO2, 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: An argon-filled flask wasadd the respective aryl halide (1.0 mmol), CuI (20 mg, 0.1 mmol, 10 mol%), L3(37 mg, 0.1 mmol, 10 mol%), KOH (168 mg, 3 mmol), thiol (1.5 mmol) and glycerol(10 mL). The contents were then stirred at 100 C for 24 h. After that, themixture was cool to room temperature, diluted with ethyl acetate (20 mL) and washedwith saturated NaCl solution (3 x 20 mL). The organic layer was separated,dried over MgSO4 and concentrated under vacuum. The crude productwas purified by flash chromatography on silica gel using hexane /ethyl acetateas eluent
The synthetic route of 16932-44-8 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Cargnelutti, Roberta; Lang, Ernesto S.; Schumacher, Ricardo F.; Tetrahedron Letters; vol. 56; 37; (2015); p. 5218 – 5222;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com