Related Products of 31599-61-8,Some common heterocyclic compound, 31599-61-8, name is 4-Iodo-1,2-dimethylbenzene, molecular formula is C8H9I, 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: A mixture of aryl halide (2.0 mmol), phenyl boronic acid (0.244 g, 2.0 mmol), the palladium complex 5a (0.001 mmol) and potassium carbonate (0.232 g, 4.0 mmol) in THF (15 ml)/DMF (15 mL) was refluxed for 1.5 h, as mentioned in Table 3. After 1.5 h, the solvent was evaporated and the reaction mixture wasextracted with diethyl ether. The ether solution was dried over Na2SO4, filtered and passed through a 1200 silica column (60-120 mesh). After evaporation of the ether, solid pure products were obtained. The yields of the products obtained from all the reactions were determined after isolation and the products were characterizedby their 1H NMR spectra (Table 6).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 4-Iodo-1,2-dimethylbenzene, its application will become more common.
Reference:
Article; Pattanayak, Poulami; Pratihar, Jahar Lal; Patra, Debprasad; Brandao, Paula; Felix, Vitor; Chattopadhyay, Surajit; Polyhedron; vol. 79; (2014); p. 43 – 51;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com