3663-80-7, 2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid is a benzodioxans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: A mixture of amine 4 (1 equiv.), DMAP(1.2 equiv.), EDC (1.2 equiv.), and anhydrousCH2Cl2 was stirred at room temperature,and then aromatic acid (1.2 equiv.)wasadded and the mixture was stirred at roomtemperature for 4?6 h. After completion ofthe reaction as indicated by TLC, CH2Cl2was removed on the rotary evaporator togive a red solid. The solid obtained waspurified by silica gel column chromatographywith ethyl acetate/petroleum ether asthe eluent to give compounds 5a?5m.Yields: 50?90percent., 3663-80-7
As the paragraph descriping shows that 3663-80-7 is playing an increasingly important role.
Reference£º
Article; Wang, Ke; Liu, Zhan-Zhu; Journal of Asian Natural Products Research; vol. 16; 3; (2014); p. 296 – 303;,
Benzodioxan
1,4-Benzodioxane | C8H8O2 – PubChem