发明授权
US07906536B2 Processes for the preparation of 3-(4-(2,4-difluorobenzyloxy)-3-bromo-6-methyl-2-oxopyridin-1(2H)-yl)-N,4-dimethylbenzamide 有权
制备3-(4-(2,4-二氟苄氧基)-3-溴-6-甲基-2-氧代吡啶-1(2H) - 基)-N,4-二甲基苯甲酰胺的方法

Processes for the preparation of 3-(4-(2,4-difluorobenzyloxy)-3-bromo-6-methyl-2-oxopyridin-1(2H)-yl)-N,4-dimethylbenzamide
摘要:
This invention is directed generally to processes for the preparation of compounds of Formula I: wherein R2, R3, R4, R5, X1, X2, X3, X4, X5, X6 are as defined in the specification.
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