HRID1179786
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
The title compound was prepared from 1-hydroxy-3-(4-methoxyphenyl)pyrazole and N-methyl-N-phenylcarbamoyl chloride. The crude product was subjected to flash chromatography (Quad flash 25, EtOAc-heptane) (93%, oil). HPLC-MS m/z=346.1 (M+Na), Rt: 4.21 min. δH(300 MHz; CDCl3): 3.45 (bs, 3H), 3.84 (s, 3H), 6.50 (d, 1H), 6.91 (d, 2H), 7.30-7.48 (m, 6H), 7.70 (d, 2H).