Application of 2142-70-3, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 2142-70-3, name is 1-(2-Iodophenyl)ethanone, This compound has unique chemical properties. The synthetic route is as follows.
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 chemical industry reduces the impact on the environment during synthesis 1-(2-Iodophenyl)ethanone. I believe this compound will play a more active role in future production and life.
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