1569-16-0, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 2-Methyl[1,8]-Naphthyridine, cas is 1569-16-0,the naphthyridine compound, it is a common compound, a new synthetic route is introduced below.
In a 25 mL microwave reaction tube,Adding 2-methylnaphthyridine,Salicylaldehyde 0.5 g (4 mmol) and 10 ml acetic anhydride,Forming an orange-red solution,At a controlled temperature of 130 ¡ã C,Microwave power 50W, microwave reaction 40min,With the thin layer of the reaction process to monitor;After the reaction,The solvent was concentrated under reduced pressure to remove acetic anhydride,Oil-like viscous liquid,Dissolved with hot ethanol,Then recrystallized from acetone,Precipitation of yellow powder,That is, 2- (2′-hydroxystyryl) naphthyridine probe reagent,Yield 35percent.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 2-Methyl[1,8]-Naphthyridine, 1569-16-0
Reference£º
Patent; Guizhou University; Ceng, Xi; Ruan, Qin; Mou, Lan; Li, Zhao; Zhang, Hong; (29 pag.)CN106045996; (2016); A;,
1,8-Naphthyridine – Wikipedia
1,8-Naphthyridine | C8H6N2 – PubChem