144690-92-6, Triphenyl methyl olmesartan is a Dioxole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Trityl olmesartan medoxomil (8 g, 10 mmol) is dissolved in THF (50 ml) and 48 % aqueous hydrobromic acid (3.5 ml, 30 mmol) is added. The mixture is stirred for 1 hour at room temperature and then 1 hour at 0 C. The precipitate is filtered, washed with cold THF (20 ml) and dried overnight in vacuum at room temperature to give 5.7 g of olmesartan medoxomil hydrobromide Form B (98.6 % area)
As the paragraph descriping shows that 144690-92-6 is playing an increasingly important role.
Reference£º
Patent; LEK Pharmaceuticals d.d.; EP2022790; (2009); A1;,
1,3-Benzodioxole – Wikipedia
Dioxole | C3H4O2 – PubChem