A new synthetic route of 4,5-Dimethyl-1,3-dioxol-2-one

With the complex challenges of chemical substances, we look forward to future research findings about 4,5-Dimethyl-1,3-dioxol-2-one

37830-90-3, A common heterocyclic compound, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.”37830-90-3

4725 g of dichloroethane was added to the DMDO that was stirred up.1012.5g N-chlorosuccinimideAnd 45g benzoyl peroxide,Reaction temperature 90¡ãC, reaction time 5.5h,The crude product obtained DMDO-Cl 382.5g, a yield of 85.00percent; Step 3: Distillation: The DMDO-Cl crude product at -0.1MPa vacuum,Distilled at 110¡ãC to produce 326g of DMDO-ClThe purity by gas chromatography was 99.06percent.

With the complex challenges of chemical substances, we look forward to future research findings about 4,5-Dimethyl-1,3-dioxol-2-one

Reference£º
Patent; Puyang Tianyuan Biological Technology Co., Ltd.; Zhao Junxia; Wen Jiaogang; Wang Lixia; Lv Xiaoyong; Fu Jingchao; Liu Renhuan; Chen Yongzhuang; Wang Lina; (6 pag.)CN107892681; (2018); A;,
1,3-Benzodioxole – Wikipedia
Dioxole | C3H4O2 – PubChem