Related Products of 16588-02-6, 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. 16588-02-6 name is 2-Chloro-5-nitrobenzonitrile, 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: To solution of 1.97 mmol (1.2 eq.) of phenol 2-8, 12-13 in 3 ml dry DMSO was added 79 mg(1.2 eq.) powdered NaOH. The mixture was heated at 50C for 20 min and to the formed clearsolution 0.300 g (1.64 mmol, 1.0 eq.) of 1 was added. The reaction mixture was heated at 80C for 8h. After cooling 40 ml water was added and extracted with DCM. The organic phase was washedwith aq. NaHCO3 and water, dried over Na2SO4, filtered and evaporated in vacuo. The crudeproducts 14-20, 24-25 were purified by column chromatography (50 g silica-gel). After column theformed solid products were powdered, washed with 3 ml hot hexane and dried in vacuo.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 2-Chloro-5-nitrobenzonitrile, and friends who are interested can also refer to it.
Reference:
Article; Dobrikov, Georgi M.; Slavchev, Ivaylo; Nikolova, Ivanka; Stoyanova, Adelina; Nikolova, Nadya; Mukova, Lucia; Nikolova, Rosica; Shivachev, Boris; Galabov, Angel S.; Bioorganic and Medicinal Chemistry Letters; vol. 27; 19; (2017); p. 4540 – 4543;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts