3356-89-6, 5-Chloro-3-phenylisoxazole is a Isoxazoles compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: To a stirred suspension of NaH (60% in mineral oil, 440 mg, 11 mmol, prewashed with hexane) in anhydrous THF (20 mL) was added the appropriate alcohol (15 mmol) at r.t. and the reaction mixture was stirred for 0.5 h. Next, 5-chloro-3-phenylisoxazole (2) (1.0 g, 5.6mmol) was introduced as a solid and the mixture was refluxed for 1 h. After cooling to r.t., the mixture was quenched with H2O (20 mL). For 4a and 4b, the resulting precipitate was collected, washed with H2O and recrystallized from hexane-Et2O mixture. For 3a, the reaction mixture was extracted with CH2Cl2 (3 ¡Á 20 mL). The combined organic layers were dried (Na2SO4) and concentrated in vacuo to give isoxazole 3a. 5-tert-Butoxy-3-phenylisoxazole (4c) was synthesized analogously using commercially available potassium tert-butoxide., 3356-89-6
3356-89-6 5-Chloro-3-phenylisoxazole 326080, aIsoxazoles compound, is more and more widely used in various.
Reference£º
Article; Rostovskii, Nikolai V.; Agafonova, Anastasiya V.; Smetanin, Ilia A.; Novikov, Mikhail S.; Khlebnikov, Alexander F.; Ruvinskaya, Julia O.; Starova, Galina L.; Synthesis; vol. 49; 19; (2017); p. 4478 – 4488;,
Isoxazole – Wikipedia
Isoxazole | C3H3NO – PubChem