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
(1) Synthesis of 4-bromomethyl-5-methyl-1,3-dioxolen-2-one[the compound of formula (III) in which X is a bromine atom]: 3.42 g of 4,5-dimethyl-1,3-dioxolen-2-one (synthesised in accordance with Tetrahedron Letters, (1972), pages 1701-1704) was dissolved in 150 ml of carbon tetrachloride, and 5.34 g of N-bromosuccinimide and a catalytic amount of alpha,alpha’-azobisisobutyronitrile were added. The mixture was heated under reflux for 15 minutes. The reaction mixture was concentrated to half of its volume and the resulting insoluble matter was removed by filtration. Concentrating the filtrate gave a syrupy residue. The residue was distilled under reduced pressure to give a fraction boiling at 115¡ã to 120¡ã C./5 mm Hg which was 4.2 g (yield 73percent) of the captioned compound., 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; Kanebo Ltd.; US4455310; (1984); A;,
1,3-Benzodioxole – Wikipedia
Dioxole | C3H4O2 – PubChem