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.37830-90-3, 4,5-Dimethyl-1,3-dioxol-2-one it is a common compound, a new synthetic route is introduced below.37830-90-3
Example 12: (5-Methyl-2-oxo-l,3-dioxol-4-yl)methyl 4-[(4-methoxyphenyl)amino]-6- (methylcarbamoy^quinoline-S-carboxylate. a) Preparation of the intermed 4-bromomethyl-5-methyl-2-oxo-l,3-dioxolene; To a solution of 4,5-dimethyl-l,3-dioxol-2-one (342 mg, 3.0 mmol) in carbon tetrachloride (10 mL) was added azobisisobutyronitrile (AIBN, 9.8 mg, 0.06 mmol) and iV-bromosuccinimide NBS (580 mg, 3.3 mmol). The reaction mixture was heated in the dark in a stem block at 78 C for 20 minutes. The mixture was cooled and evaporated almost into dryness. The mixture was filtered and the residue was evaporated to give a light yellow solid, which contained 20 percent starting material Yield: 450 mg (58percent). The mixture was used in the next step without further purifi- cation., 37830-90-3
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 4,5-Dimethyl-1,3-dioxol-2-one reaction routes.
Reference£º
Patent; CLANOTECH AB; MALM, Johan; RINGOM, Rune; CALDIROLA, Patrizia; WESTMAN, Jacob; WO2010/133669; (2010); A1;,
1,3-Benzodioxole – Wikipedia
Dioxole | C3H4O2 – PubChem