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. 144690-33-5, name is Ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2′-(1-trityl-1H-tetrazol-5-yl)-[1,1′-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate belongs to imidazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below. Computed Properties of C45H44N6O3
To a solution of the compound of Formula IV (5.0 g) in toluene (40 mL), dimethylacetamide (10 mL) is added, followed by addition of sodium hydroxide (1.2 g) and N,N-diisopropylamine (3.7 g) at 25-35C. The mixture is stirred at 40- 45C for 4 hours. 5-Methyl-2-oxo-(1 ,3-dioxolene-4-yl)methyl chloride (1.5 g) and tetrabutylammonium bromide (0.5 g) are added at 40-450C. The mixture is stirred at 60-70C for 8 hours. The mass is cooled to 25-35C, water (50 mL) is added, and the pH is adjusted to about 6-7 by adding 10% aqueous HCI. The layers are separated. The aqueous layer is extracted with toluene (25 mL). The organic layers are combined and washed with water (25 mL). The solvent is distilled under reduced pressure. Methanol (25 mL) is added to the residue. The mixture is cooled to 0-50C and stirred at that temperature for 45 minutes. The formed solid is filtered, washed with methanol (10 mL) and dried for 45 minutes under vacuum (yield 3.0 g).
The synthetic route of 144690-33-5 has been constantly updated, and we look forward to future research findings.