Some common heterocyclic compound, 108-70-3, name is 1,3,5-Trichlorobenzene, molecular formula is C6H3Cl3, 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: 1,3,5-Trichlorobenzene
General procedure: An oven-dried and argon-flushed pressure tube was charged with 1,3,5-trichlorobenzene, 1,2,4-trichlorobenzene or 1,2,3-trichlorobenzene (0.25 mmol), Pd2(dba)2 (1.25 mol%), cataCXium A (5.0 mol%), boronic acid (1.5 mmol) and K3PO4 (1.5 mmol) followed by anhydrous toluene (4.0 mL). The tube was sealed with a Teflon valve and the reaction mixture was stirred at 110 C for 24 h. The cooled reaction mixture was diluted with water and extracted with DCM. The combined organic layers were dried (Na2SO4), filtered and the filtrate was concentrated in vacuo. The residue was purified by column chromatography.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 108-70-3, its application will become more common.
Reference:
Article; Reimann, Sebastian; Ehlers, Peter; Sharif, Muhammad; Spannenberg, Anke; Langer, Peter; Tetrahedron; vol. 72; 8; (2016); p. 1083 – 1094;,
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