HRID1884532
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
According to the procedure of Preparation 4 (d), except substituting tert-butyl (R)-4-fluoro-3-[[[N-(benzyloxycarbonyl)serinyl]benzylamino]methyl]benzoate (1.58 g, 3 mmole) for the tert-butyl (R)-4-fluoro-3-[[[N-(benzyloxycarbonyl)alaninyl]-methylamino]methyl]benzoate, the title compound (0.39 g, 34%) was prepared as an off-white solid following recrystallization from EtOAc/hexanes: MS (ES) m/e 383.0 (M+H)+.