Electric Literature of 51839-15-7, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 51839-15-7 name is Dimethyl 5-iodoisophthalate, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
General procedure: A 15 mL heavy walled pressure tube sealable with a gasketed Teflon screwcap was charged with a diaryl iodonium triflate (0.2 mmol, 1 equiv), an aryl iodide (1.0 mmol, 5 equiv.), and 1,2-dicholoroethane (2 mL, 0.1 M iodonium triflate concentration). The tube was sealed (Teflon screw cap) and immersed in an oil bath maintained at 80 C. After the indicated time, the tube was retrieved and cooled to rt and the contents were concentrated under reduced pressure. The crude material was purified by silica gel flash chromatography (gradient 10 ? 50% acetone/CH2Cl2).
At the same time, in my other blogs, there are other synthetic methods of this type of compound, Dimethyl 5-iodoisophthalate, and friends who are interested can also refer to it.
Reference:
Article; Racicot, Leanne; Ciufolini, Marco A.; Tetrahedron; vol. 73; 50; (2017); p. 7067 – 7072;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com