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. 626-01-7, name is 3-Iodoaniline, A new synthetic method of this compound is introduced below., Recommanded Product: 626-01-7
Synthesis of 3,3′-oxydianiline: 3-Aminophenol (6.0 g, 54.8 mmol), 3-iodoaniline (10.0 g, 45.7 mmol), picolinic acid (0.56 g, 46 mmol), copper(I) iodide and potassium phosphate (19.4 g, 91 mmol) were added to DMSO (100 mL) and the reaction mixture degassed by bubbling nitrogen into the mixture for 1 hour. The reaction flask was then placed into a preheated 80 C. oil bath and stirred for 15 hours before cooling to room temperature. The reaction mixture was then poured into 150 mL of water and extracted with 3*50 mL EtOAc. The combined organics were washed with 50 mL water, 50 mL brine, dried and evaporated. The crude oil was chromatographed on silica with 80/20 hexane/EtOAc (v/v) followed by 50/50 hexane/EtOAc (v/v) to give 7.2 g (79%) of3,3′-oxydianiline as a white solid. The product was confirmed by GC/MS and NMR.
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:
Patent; UNIVERSAL DISPLAY CORPORATION; CHEN, Hsiao-Fan; (99 pag.)US2019/165284; (2019); A1;,
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