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. 16265-04-6, name is 2-Chloro-1H-imidazole, A new synthetic method of this compound is introduced below., Quality Control of 2-Chloro-1H-imidazole
A reaction vessel A’-1 (1.74g, 17.0mmol), A’-2 (2.07g, 17.0mmol), Tetrakis (triphenylphosphine) palladium (0.7g, 1.08mmol), Potassium carbonate (5.3 g, 38.3mmol), toluene (60 mL), ethanol (20 mL) and distilled water (20 mL) were added, followed by stirring at 60 C for 3 hours.After the reaction was completed, the reaction mixture was cooled to room temperature, extracted with ethyl acetate, dried over MgSO 4, and then the organic solvent was removed, and A-1 (1.67 g, 68%) was obtained by silica column method
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; Choi Don-su; Choi Jin-sol; (70 pag.)KR2019/35043; (2019); A;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem