反应详情

温度

50 °C

93 g of methyl pentynoate and 82 g butyramidoxime are mixed together without solvent and heated to 50° C for 24 hours. 400 mL xylene was added and water was azaeotropically removed for 6 hours. The reaction was then distilled (140° C. at 0.2 torr) to give 44 g product.

1. customwater was azaeotropically removed for 6 hours
2. distillationThe reaction was then distilled (140° C. at 0.2 torr)