A common heterocyclic compound, the benzodioxans compound, name is 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)ethanone,cas is 2879-20-1, mainly used in chemical industry, its synthesis route is as follows.
General procedure: 3.3. Reaction procedure for the synthesis of 5a The reaction was conducted in a 10 mL of V-type ask equippedwith triangle magnetic stirring. In a typical reaction, 1a(0.20 mmol) was mixed with 2a (0.20 mmol) and 4a (0.20 mmol)and BF3Et2O (50 mol %) in nitromethane (1.0 mL). The mixturewas then stirred at 80 Cforve hours. After reaction, 5a wasobtained by isolation with preparative TLC (eluting solution: pe-troleum ether/ethyl acetate5/1 (v/v)) in 77% (0.15 mmol, 51.1 mg)yield.
2879-20-1, As the rapid development of chemical substances, we look forward to future research findings about 2879-20-1
Reference£º
Article; Wang, Man; Liu, Changhui; Gu, Yanlong; Tetrahedron; vol. 72; 43; (2016); p. 6854 – 6865;,
Benzodioxan
1,4-Benzodioxane | C8H8O2 – PubChem