HRID328948
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
By replacing in Example 6, step B, ethyl 4-benzoyl3-hydroxy-5-nitrobenzoate and ethyl iodide with equimolar amounts of ethyl 3-hydroxy-4-(4'-methylbenzoyl)-5-nitrobenzoate and n-butyl iodide respectively and following the procedure described, 3-n-butoxy-4-(4'-methylbenzoyl)5-nitrobenzoic acid crystallizing with 0.5mole of ethanol is obtained with a melting point of 162.5°-163° C.