These common heterocyclic compound, 455-13-0, name is 4-Iodobenzotrifluoride, 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. Computed Properties of C7H4F3I
General procedure: A 25 mL Schlenk tube was charged with Cu2O (0.05 mmol), ArX (0.5 mmol), NHR1R2 (0.75 mmol), NaOH (1 mmol), TBAB (0.1 mmol), L2 (0.1 mmol) and H2O/EtOH (1 mL, 1/1, v/v). The mixture was stirred at 120 C for 12 h. The reaction mixture was extracted with ethyl acetate (3 10 mL), washed with water and brine, dried over anhydrous Na2SO4, and concentrated in vacuo. The residue was purified by flash column chromatograph on silica gel(ethyl acetate/petroleum ether as the eluent) to provide the target products 3a-3w and 6.
The synthetic route of 4-Iodobenzotrifluoride has been constantly updated, and we look forward to future research findings.
Reference:
Article; Xie, Jian-Wei; Yao, Zhen-Bin; Wang, Xiao-Chuang; Zhang, Jie; Tetrahedron; vol. 75; 27; (2019); p. 3788 – 3792;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com