반응 #5002
ord-58d146d694ce48609c737e896ac57533
반응 방정식
용매
반응 조건
상세 조건
See reaction.notes.procedure_details.
후처리
- 1workup.WAITto stand for one night at room temperature
- 2기타reaction liquor
- 3workup.DISTILLATIONthe acetone was distilled off under reduced pressure
- 4기타The resultant product was purified by column chromatography
실험 절차
2.0 g of methyl 2-[(4,6-dimethoxypyrimidin-2-yl)oxy]-6-hydroxyiminomethylbenzoate, 3 ml of ethyl 2-bromopropionate and 0.9 g of silver oxide (I) were place in a 50 ml eggplant type flask, and were allowed to stand for one night at room temperature. 10 ml of acetone and 10 g of silica gel were added to the resultant reaction liquor, and the acetone was distilled off under reduced pressure. The resultant product was purified by column chromatography to obtain 0.7 g of the aimed compound (refractive index=1.5261) at a yield of 27%.