Methanesulfonic acid 5-(4-[5-(acetylamino-methyl)-2-oxo-oxazolidin-3-yl]-2-fluoro-phenyl}-pyridin-2-ylmethyl ester 、
C-4-异恶唑甲胺盐酸盐 在
methanol-dichloromethane 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 6.0h,
以to afford the desired N-{3-[3-Fluoro-4-(6-{[(isoxazol-4-ylmethyl)-amino]-methyl}-pyridin-3-yl)-phenyl]-2-oxo-oxazolidin-5-ylmethyl}-acetamide 4252 (22 mg, 10%) as off-white solids的产率得到N-{3-[3-Fluoro-4-(6-{[(isoxazol-4-ylmethyl)-amino]-methyl}-pyridin-3-yl)-phenyl]-2-oxo-oxazolidin-5-ylmethyl}-acetamide