HRID37743
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
Compound 4e was prepared following the procedure described for 4a with reagent quantities adapted to the amount of starting material 3e (0.71 g, 1.81 mmol). Yield: 1.04 g, 1.64 mmol, 99% (white solid). 1H-NMR (DMSO-d6): δ 7.96 (d, 3J=8.5 Hz, 2H, ArH), 7.59 (d, 3J=8.5 Hz, 2H, ArH), 4.07 (s, 4H, 2×CH2CO2H), 1.40 (s, 18H, 2×CO2tBu).