4442-54-0, 2,3-Dihydro-1,4-benzodioxine-6-carboxylic acid is a benzodioxans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
The 2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylic acid (9.0 g, 50 mmol) was dissolved in anhydrous ethanol (50 mL) containing concentrated H2SO4 (5 mL), which were refluxed overnight. The solvent was evaporated until no longer liquid outflow. Water (20 mL) was added, extracting by adding respectively 40, 30 and 20 mL ethyl acetate. The organic phases were sequentially washed with saturated NaHCO3, brine, and dried over MgSO4. The solvent was removed under reduced pressure to yield compound 2., 4442-54-0
As the paragraph descriping shows that 4442-54-0 is playing an increasingly important role.
Reference£º
Article; Yan, Ru; Zhang, Zhi-Ming; Fang, Xian-Ying; Hu, Yang; Zhu, Hai-Liang; Bioorganic and Medicinal Chemistry; vol. 20; 4; (2012); p. 1373 – 1379;,
Benzodioxan
1,4-Benzodioxane | C8H8O2 – PubChem