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. 618-91-7, name is Methyl 3-iodobenzoate, A new synthetic method of this compound is introduced below., COA of Formula: C8H7IO2
General procedure: Under an inert nitrogen atmosphere, silver triflate (386 mg,1.5 mmol) was transferred to a Teflon sealed thick-walled 50 ml glass reaction vessel equipped with a stir bar, followed by aryl iodide (1.0 mmol), arene (2.0 mmol), DCE (4 ml) and then a freshly prepared stock solution of [Pd(allyl)Cl]2 (0.2 mg, 5 × 10-4 mmol). The vessel was closed, removed from the glovebox, evacuated and backfilled with carbon monoxide three times, and finally pressurized with 4 atm carbon monoxide. After heating at 100 C for 24 h with stirring, the reaction was cooled to room temperature and carbon monoxide was released. The reaction mixture was filtered through Celite, eluting with dichloromethane. Saturated NaHCO3 was added and the aqueous layer was extracted with dichloromethane. The combined organic layers were concentrated in vacuo and the residue was purified by column chromatography (silica gel, gradient hexane/ethyl acetate 0 to 20%) to afford the pure ketone product.
The synthetic route of 618-91-7 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Kinney, R. Garrison; Tjutrins, Jevgenijs; Torres, Gerardo M.; Liu, Nina Jiabao; Kulkarni, Omkar; Arndtsen, Bruce A.; Nature Chemistry; vol. 10; 2; (2018); p. 193 – 199;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com