HRID255231

反应详情

EQUATION

反应方程式

HRID 255231 的结构方程式

PROCEDURE

实验过程

4-[2-(Trans-4-aminocyclohexyl)ethyl]-6-methoxy-2H-1,4-benzoxazin-3(4H)-one (Intermediate 74) (310 mg, 1.73 mmol), 3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-6-carbaldehyde (WO 2004/058144) (1.73 mmol) and sodium cyanoborohydride were reacted as described under Example 21 to give 110 mg (24%) product.