2510-36-3, 3,5-Dimethylisoxasole-4-carboxylic acid is a Isoxazoles compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
EXAMPLE 2 Synthesis of starting material: STR20 3,5-Dimethyl-4-isoxazolylcarboxylic acid (14.1 g) and thionyl chloride (15.0 g) were mixed and the resulting mixture was heated under reflux for 20 hours. The excess thionyl chloride was distilled off under reduced pressure, and trimethylsilyl azide (30.0 g) was added to the residue thus obtained. The resulting mixture was heated under reflux for 24 hours, and the excess trimethylsilyl azide was distilled off under reduced pressure and then methanol (30 ml) was added to the residue thus obtained. Thereafter, the methanol was distilled off, and the resultant residue was subjected to silica gel chromatography, using chloroform: ethanol=15:1, so that 1-(3,5-dimethyl-4-isoxazolyl)-5(4H)-tetrazolinone (10.5 g) was obtained. m.p. 191.5-193 C. (decomposition).
2510-36-3, The synthetic route of 2510-36-3 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Nihon Bayer Agrochem K.K.; US5589439; (1996); A;,
Isoxazole – Wikipedia
Isoxazole | C3H3NO – PubChem