Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 14452-30-3, name is 1-(3-Iodophenyl)ethanone, A new synthetic method of this compound is introduced below., Application In Synthesis of 1-(3-Iodophenyl)ethanone
General procedure: A two-necked flask equipped with a magnetic stirring bar was charged with Cs2CO3 (2 or 3 mmol), MCM-41-L-proline-CuI (0.1 mmol), aryl iodide (1.0 mmol), acetamidine hydrochloride (1.2 or 2 mmol) and DMF (3.0 mL) under Ar. The reaction mixture was stirred at 130 or 140 C for 20 h. After being cooled to room temperature, the mixture was diluted with CH2Cl2 (10 mL) and filtered. The catalyst was washed with distilled water (2 × 5 mL) and EtOH (2 × 5 mL) and air dried when reused in the next run. The filtrate was concentrated with the aid of a rotary evaporator and the residue was purified by column chromatography on silica gel using petroleum ether (30-60 C)/ethylacetate (10:1 to 1:1) as eluent to give the desired product 2. All the products 2a-z are known compounds.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Article; Huang, Xue; Xiao, Ruian; You, Chongren; Yan, Tao; Cai, Mingzhong; Journal of Chemical Research; vol. 41; 6; (2017); p. 315 – 320;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com