HRID69999

反应详情

EQUATION

反应方程式

HRID 69999 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

Following Method 2 of Example 49, (3aR,7aS)-tert-butyl 5-(3-nitropyridin-4-yl)-2-oxohexahydrooxazolo[4,5-c]pyridine-3(2H)-carboxylate in EtOH and EtOAc (1:1, 0.15 M) was reduced yielding (3aR,7aS)-tert-butyl 5-(3-aminopyridin-4-yl)-2-oxohexahydrooxazolo[4,5-c]pyridine-3(2H)-carboxylate in >95% yield. LCMS (m/z): 335.0 (MH+), LC Rt=1.68 min.