123770-62-7, Ethyl 5-(hydroxymethyl)isoxazole-3-carboxylate is a Isoxazoles compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Reference Production Example 107 (0749) 60% Sodium hydride (1.04 g, 26.0 mmol) was added to dehydrated N,N-dimethylformamide (10 ml) cooled to 0C, under a nitrogen atmosphere, and a dehydrated N,N-dimethylformamide (10 ml) solution of ethyl 5-hydroxymethylisoxazole-3-carboxylate (3.0 g, 17.54 mmol) was added dropwise thereto, and then the mixture was further stirred for 30 minutes. A dehydrated N,N-dimethylformamide (5 ml) solution of 1-bromo-4-phenylbutane (3.73 g, 17.54 mmol) was added thereto, and the mixture was heated to room temperature and stirred for 16 hours. Then, the mixture was added to a saturated aqueous ammonium chloride solution, and extracted twice with ethyl acetate. The organic layer was washed with water and saturated saline water, dried over anhydrous sodium sulfate, and then concentrated under reduced pressure. The residue was applied to a silica gel column chromatography to obtain 1.65 g of ethyl 5-(4-phenylbutoxymethyl)isoxazole-3-carboxylate represented by the following formula. 1H-NMR (CDCl3, TMS, delta (ppm)) : 7.27 (m, 2H), 7. 17 (m, 3H), 6.65 (s, 1H), 4.60 (s, 2H), 4.45(q, 2H), 3.53(t, 2H), 2.63 (t, 2H), 1.68 (m, 4H), 1.46(t, 3H)
123770-62-7, The synthetic route of 123770-62-7 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Sumitomo Chemical Company, Limited; MITSUDERA, Hiromasa; AWASAGUCHI, Kenichiro; AWANO, Tomotsugu; UJIHARA, Kazuya; EP2952096; (2015); A1;,
Isoxazole – Wikipedia
Isoxazole | C3H3NO – PubChem