Synthetic Route of 932-35-4, Adding some certain compound to certain chemical reactions, such as: 932-35-4, name is 3-Hydroxypicolinonitrile,molecular formula is C6H4N2O, 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 932-35-4.
In a round-bottom flask, mix 1.8 g (0.015 mol) of 3-hydroxypridine-2- carbonitrile, 30 ml of DMF, 9.77 g (0.30 mol) of Cs2CO3 and 2.54 g (0.018 mol) of 1-fluoro-4-nitrobenzene. Heat the reaction mass to 140 and stir at this temperature for 4 h; use the TLC method to ensure the completeness of the reaction. Distill off the solvent under redused pressure and add 40 mL of water. Filter the precipitate, wash with 15 ml of water and 15 ml of hexane. Yield: 2.86 g (79%).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 932-35-4, 3-Hydroxypicolinonitrile, other downstream synthetic routes, hurry up and to see.
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