HRID1991349

反应详情

EQUATION

反应方程式

HRID 1991349 的结构方程式

PROCEDURE

实验过程

Prepared from methyl (2R)-3-[(4-fluoro-3-isopropyl-2-oxo-2,3-dihydro-6-benzoxazolyl)amino]-2-hydroxypropanoate (Step 3, 0.908 g, 2.91 mmol) and 1,1′-carbonyldiimidazole (0.471 g, 2.91 mmol) according to the method of EXAMPLE 86, Step 9 (0.90 g, 92%); MS for C15H15FN2O6 m/z 339 (M+H)+.