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 4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one reaction routes.
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.80841-78-7. An updated downstream synthesis route of 80841-78-7 as follows., 80841-78-7
Example 5; Preparation of trityl olmesartan medoxomilTo dimethyl sulphoxide (800 ml), sodium hydroxide powder (50 gms) was added under nitrogen atmosphere and stirred at 20-250C for 10 minutes. To this, 4-( 1 -hydroxy- 1- methylethyl)-2-propyl-imidazole-5-ethyl carboxylate (100 gms) was added at 20-250C. 5- (4′-bromomethyl-biphenyl)-2-yl-1 -trityl tetrazole (270 gms) was added slowly at 20-250C, and the reaction mass was stirred at 20-250C for 12 hours. Further 10% sodium hydroxide solution (100 ml) was added to the reaction mass at 20-250C. The temperature of the reaction mass was raised to 40-450C, the contents stirred at 40-450C for 2 hours and 5- methyl-2-oxo-1 ,3-dioxane-4-yl)methyl chloride (160 gms) was added slowly at 45-5O0C over a period of 45 minutes. The contents were stirred at 45-5O0C for 2 hours. The reaction mass was then cooled to 0-50C, stirred for 1 hour at 0-50C, filtered and slurried in water (1.0 It) at 40-450C for 1 hour, filtered at 4O0C and dried at 4O0C. To the dried material, ethyl acetate (2.5 It) was added, heated to 50-550C for complete dissolution, ethyl acetate was distilled off to 1.0 It stage under vacuum at 45-5O0C. The contents were cooled to 0-50C, stirred at 0-50C for 3 hours, filtered, washed with chilled methanol (100 ml) and dried under vacuum at 40-450C to give 250 gms of the title compound. Purity by HPLC : > 99%
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 4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one reaction routes.
Reference£º
Patent; CIPLA LIMITED; CURTIS, Philip, Anthony; WO2008/43996; (2008); A2;,
1,3-Benzodioxole – Wikipedia
Dioxole | C3H4O2 – PubChem