3209-70-9, Ethyl isoxazole-3-carboxylate is a Isoxazoles compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
(a) 3-Hydroxymethyl isoxazole A solution of ethyl isoxazole-3-carboxylate (9.92 g, 70 mmol) in anhydrous ether (10 ml) was added dropwise to a stirred suspension of lithium aluminium hydride (2.67 g, 70 mmol) in ether (100 ml). The mixture was then refluxed until tlc indicated the reaction was complete (ca. 30 min) then the reaction was cautiously quenched with 2% sulphuric acid. The ether layer was separated, dried (MgSO4) and the solvent removed under reduced pressure to yield the 3-hydroxymethylisoxazole (4.23 g, 42.7 mmol, 61%); deltaH (CDCl3) 4.00 (1H, bs, OH), 4.70 (2H, s, CH2 –OH), 6.40 (1H, d, J 2 Hz, CH-4), 8.30 (1H, d, J 2 Hz, CH-5)., 3209-70-9
As the paragraph descriping shows that 3209-70-9 is playing an increasingly important role.
Reference£º
Patent; Beecham Group p.l.c.; US4812470; (1989); A;,
Isoxazole – Wikipedia
Isoxazole | C3H3NO – PubChem