2879-20-1, 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)ethanone is a benzodioxans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: Method G: a solution of compound 5a (210 mg, 1.28 mmol) inanhydrous THF (5 mL) was stirred at 0 C under argon beforeaddition of phenyltrimethylammonium tribromide (481 mg,1.28 mmol). The mixture was then stirred for 15 min at 0 C andwarmed to room temperature. The reaction mixture was stirred for16 h and evaporated to dryness. The residue was suspended inwater and extracted with EtOAc. The combined organic layers werewashed with water and brine, dried over MgSO4, filtered, andevaporated under reduced pressure. A purification by silica columnchromatography using petroleum ether/CH2Cl2 (9:1 v/v) as eluentgave the desired bromoethanone 12a (239 mg, 77%) as a whitesolid., 2879-20-1
2879-20-1 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)ethanone 76143, abenzodioxans compound, is more and more widely used in various fields.
Reference£º
Article; Moine, Esperance; Dimier-Poisson, Isabelle; Enguehard-Gueiffier, Cecile; Loge, Cedric; Penichon, Melanie; Moire, Nathalie; Delehouze, Claire; Foll-Josselin, Beatrice; Ruchaud, Sandrine; Bach, Stephane; Gueiffier, Alain; Debierre-Grockiego, Francoise; Denevault-Sabourin, Caroline; European Journal of Medicinal Chemistry; vol. 105; (2015); p. 80 – 105;,
Benzodioxan
1,4-Benzodioxane | C8H8O2 – PubChem