1072-67-9, 5-Methylisoxazol-3-amine is a Isoxazoles compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: 5-Methyl-3-aminoisoxazole (2 mmol) and aromatic aldehyde (2 mmol) were added to absolute ethanol (4~6 mL) with electromagnetic stirring for about 1 h, followed by adding p-nitroacetophenone (2 mmol) and concentrated HCl (0.1~0.2 mL) with continuous stirring. TLC monitored the reaction progress. Upon completion, the suspension was cooled overnight in a refrigerator (4C). The resulting solid was subsequently collected by filtration. The filter cake was washed successively with water (2×3 mL) and absolute ethanol (2×3 mL), dried to afford the corresponding crude product. The crude product was recrystallized in toluene or a mixed solvent of ethyl acetate and cyclohexane, dried in vacuum to give the pure product with 57.1% ~ 94.9% yields. All compounds were identified by 1H NMR, 13C NMR, ESI-MS and HR MS.
1072-67-9, The synthetic route of 1072-67-9 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Liu, Jinyu; Zhou, Zuwen; Liu, Jian; Yan, Jufang; Fan, Li; Tang, Xuemei; Liu, Jie; Chen, Feifei; Yang, Dacheng; Letters in drug design and discovery; vol. 16; 8; (2019); p. 835 – 845;,
Isoxazole – Wikipedia
Isoxazole | C3H3NO – PubChem