With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.36216-80-5,Benzo[d]isoxazol-3-amine,as a common compound, the synthetic route is as follows.,36216-80-5
a) N-Benzo[d]isoxazol-3-yl-2-chloro-acetamide To a mixture of benzo[d]isoxazol-3-ylamine (1 g) and cesium carbonate (2.42 g) in dry DMF (20 mL), stirred at rt, was added bromoacetyl chloride (0.62 mL) by dropwise addition. After stirring the mixture for 8 hours, the reaction was poured into water (100 mL) and the products extracted into ether (2*200 mL). The combined extracts were dried over magnesium sulfate and concentrated to dryness. The crude product was purified on silica gel using ether/isohexane (4/6) to afford the sub-titled compound as a colourless solid (0.5 g). m/e 210 [M+H]+
The synthetic route of 36216-80-5 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Bull, Richard James; Skidmore, Elizabeth Anne; Ford, Rhonan Lee; Mather, Andrew Nigel; Mete, Antonio; US2011/172237; (2011); A1;,
Benzisoxazole – Wikipedia
Benzisoxazole – an overview | ScienceDirect Topics