144690-92-6, 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. Triphenyl methyl olmesartan, cas is 144690-92-6,the Dioxole compound, it is a common compound, a new synthetic route is introduced below.
The reaction flask was charged with 400 g of compound VII (0.50 mol) and 70% aqueous acetic acid solution of 3200 ml, Reaction was carried out at 50 C for 2 hours. After the completion of the reaction, the solvent was concentrated and concentrated, and ammonia was added to the residue.PH = 7, extracted with 1400 ml of ethyl acetate, the ethyl acetate layer was washed with water, and finally with anhydrous sodium sulfateDried; filtered, the filtrate was concentrated to dryness and the residue was recrystallized from ethanol to give the compound I pure product 256.1G, yield: 91.79%.
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 144690-92-6, Triphenyl methyl olmesartan
Reference£º
Patent; Hunan Ouya biological Co. Ltd.; Lin, kaizhao; (19 pag.)CN103304550; (2016); B;,
1,3-Benzodioxole – Wikipedia
Dioxole | C3H4O2 – PubChem