4,5-Dimethyl-1,3-dioxol-2-one, cas is 37830-90-3, it is a common heterocyclic compound, the Dioxole compound, its synthesis route is as follows.,37830-90-3
Step III: 4-Bromomethyl-5-methyl~l,3-dioxol~2-one; A mixture of 4,5-dimethyl-l,3-dioxol-2-one (1.5 g, 0.013158 mol), NBS (2.34 g, 0.013158 mol) and benzoyl peroxide (0.089 g, 0.0003684 mol) in CCl4 (20 mL) was stirred at 77¡ãC for 6 hrs (TLC monitoring: cyclohexane/AcOEt 6:4). The solution was treated with an aqueous solution OfNaHCO3 and extracted with CH2Cl2. The organic phase was dried over Na2SO4 and concentrated under reduced pressure to give 4-bromomethyl-5 -methyl- 1,3- dioxol-2-one (2.34 g). Yield: 92percent.1H-NMR (400 MHz, CDCl3, delta): 2.13 (s, 3H, CH3), 4.18 (s, 2H, CH2Br).
With the rapid development of chemical substances, we look forward to future research findings about 4,5-Dimethyl-1,3-dioxol-2-one
Reference£º
Patent; S.I.M.S. S.r.l. – SOCIETA ITALIANA MEDICINALI SCANDICCI; WO2008/12852; (2008); A1;,
1,3-Benzodioxole – Wikipedia
Dioxole | C3H4O2 – PubChem