2879-20-1, 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. 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)ethanone, cas is 2879-20-1,the benzodioxans compound, it is a common compound, a new synthetic route is introduced below.
A solution of 1-(2,3-dihydrobenzo-[b][1,4]dioxin-6-yl)ethanone (1.548 g, 8.69 mmol, Aldrich) and 3-chloroperoxybenzoic acid (4.35 g, 19.41 mmol, 77% by weight, Aldrich) in DCM (55 mL) was heated to 65 C. for 17.5 h in an oil-bath. The reaction mixture was allowed to cool to room temperature and diluted with DCM (150 mL) and water (50 mL). The DCM layer was separated, washed with saturated NaHCO3 (100 mL) and brine (25 mL), dried over anhydrous sodium sulfate, and filtered. The filtrate was evaporated and the residue was dried in vacuo to give the title compound as an amorphous solid. MS (ESI, pos. ion.) m/z: 195 (M+1).
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 reaction routes of 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)ethanone, 2879-20-1
Reference£º
Patent; Wang, Hui-Ling; Balan, Chenera; Doherty, Elizabeth M.; Falsey, James R.; Gore, Vijay Keshav; Katon, Jodie; Norman, Mark H.; US2005/176726; (2005); A1;,
Benzodioxan
1,4-Benzodioxane | C8H8O2 – PubChem