Synthetic Route of 14452-30-3, A common heterocyclic compound, 14452-30-3, name is 1-(3-Iodophenyl)ethanone, molecular formula is C8H7IO, 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.
General procedure: A mixture of Cu2O (Sigma-Aldrich, 99.99% purity, 0.147 mmol), Cs2CO3 (2.94 mmol),distilled water (0.2 mL), aryl halide (1.47 mmol) and p-toluenesulfonic acid (TsOH) solution(0.3 mL, 2.45 mol/dm3) were added to a reaction vial and a screw cap was fitted to it. Thereaction mixture was stirred under air in a closed system at 120 C for 24 h, following whichthe heterogeneous mixture was cooled to room temperature and diluted with dichloromethane.The combined organic extracts were dried with anhydrous Na2SO4 and the solvent wasremoved under reduced pressure. The crude product loaded into the column using minimalamounts of dichloromethane and was purified by silica-gel column chromatography to affordthe N-arylated product. The identity and purity of products was confirmed by 1H and 13CNMR spectroscopic analysis.
The synthetic route of 14452-30-3 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Tan, Bryan Yong-Hao; Teo, Yong-Chua; Synlett; vol. 27; 12; (2016); p. 1814 – 1819;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com