A balanced equation for a chemical reaction indicates what is reacting and what is produced, but it reveals nothing about how the reaction actually takes place. The reaction mechanism is the process, or pathway, by which a reaction occurs.144690-92-6. An updated downstream synthesis route of 144690-92-6 as follows., 144690-92-6
Example 8; Olmesartan medoxomil (V); Water (10 g) was added to a solution of the starting substance (III; 20 g) in acetone (50 ml), and the mixture was heated to a mild boil for 14 h. After the reaction was completed, the mixture was cooled to 0 0C, and the formed trityl alcohol was sucked off. After concentration, a crude product was obtained, which was extracted with ethyl acetate (70 ml). After evaporating the extract and crystallizing from acetone, 10.6 g (76 %) of the product with an HPLC purity of 97.0 % was obtained. Recrystallization from ethyl methyl ketone gave 10.2 g (73 %) of the product with an HPLC purity of 99.3 %; m.p. 175-177 C.
The chemical industry reduces the impact on the environment during synthesis, Triphenyl methyl olmesartan, , I believe this compound will play a more active role in future production and life.
Reference£º
Patent; ZENTIVA, A.S.; WO2007/48361; (2007); A1;,
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