HRID1930630
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
3-(2-Methoxy-2-phenylacetyl)dihydro-2H-pyran-4(3H)-one (54 mg, 14.5%) was synthesised from 2-methoxy-2-phenylacetyl chloride and dihydro-2H-pyran-4(3H)-one according to the general procedure for the preparation of diketones. MS (ES−) m/z 247.1 (M−H)−