(RS)-2-(4-hydroxy-phenoxy)-N-methyl-propionamide 、 3-氯苄溴 、 potassium carbonate 以
丁酮 为溶剂,
以yielded the (RS)-2-[4-(3-chloro-benzyloxy)-phenoxy]-N-methyl-propionamide as a white solid的产率得到(RS)-2-[4-(3-chloro-benzyloxy)-phenoxy]-N-methyl-propionamide
[EN] NEW MAO-B INHIBITORS<br/>[FR] NOUVEAUX INHIBITEURS DE MAO-B
申请人:HOFFMANN LA ROCHE
公开号:WO2006000324A2
公开(公告)日:2006-01-05
The invention relates to compounds of the general formula (I), wherein R1, R2 are independently from each other hydrogen or Cl-C6-alkyl; R3, R4 are independently from each other hydrogen or C1-C6-alkyl; R5 is halogen, CN, (C1-C6)-alkyl or (C1-C6)-alkoxy; n, m or o is 0, 1 or 2; as well as to their pharmaceutically acceptable salts. The compounds may be used for the treatment and prevention of Alzheimer's disease or senile dementia.