Adding a certain compound to certain chemical reactions, such as: 89282-03-1, 3-Iodopyridin-4-ol, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, 89282-03-1, blongs to pyridine-derivatives compound. HPLC of Formula: C5H4INO
Add 1.41 g (0.012 mol) of Zn(CN)2 and 1.15 g (0.001 mol) of Pd(PPh3)4 to a solution of 2.21 g (0.01 mol) of 3-iodopyridin-4-ol in 20 ml of DMF. Heat the reaction mass to 100 and stir at this temperature for 2 h; use the TLC method to ensure the completeness of the reaction. Filtrate the resulting precipitate and wash it with DMF. Concentrate the filtrate under reduced pressure. Purify the resulting product by column chromatography, eluent ethyl acetate : methanol (9:1) Yield: 1.1 g (92%).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,89282-03-1, its application will become more common.
Reference:
Patent; JOINT STOCK COMPANY “BIOCAD”; GAVRILOV, Aleksey Sergeevich; ALESHUNIN, Pavel Aleksandrovich; GORBUNOVA, Svetlana Leonidovna; REKHARSKY, Mikhail Vladimirovich; KOZHEMYAKINA, Natalia Vladimirovna; KUKUSHKINA, Anna Aleksandrovna; KUSHAKOVA, Anna Sergeevna; MIKHAYLOV, Leonid Evgen`evich; MOLDAVSKY, Alexander; POPKOVA, Aleksandra Vladimirovna; SILONOV, Sergey Aleksandrovich; SMIRNOVA, Svetlana Sergeevna; IAKOVLEV, Pavel Andreevich; (197 pag.)WO2018/92047; (2018); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem