发明名称 |
PROCESS FOR PREPARING 5-(1, 3-OXAZOL-2-YL) BENZOIC ACID DERIVATIVES |
摘要 |
Disclosed are compounds of formula III and a process to prepare a compound of formula III wherein R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3 </SUB>and R<SUB>6 </SUB>are defined herein, using a zinc chloride/optionally substituted oxazole adduct and an compound of formula I. Further disclosed are methods of using compounds of formula III to prepare compounds useful in the treatment of Alzheimer's disease and related conditions. |
申请公布号 |
PL374999(A1) |
申请公布日期 |
2005.11.14 |
申请号 |
PL20030374999 |
申请日期 |
2003.06.20 |
申请人 |
PHARMACIA & UPJOHN CO.LLC |
发明人 |
REEDER MICHAEL R.;IMBORDINO RICK J. |
分类号 |
C07D263/32 |
主分类号 |
C07D263/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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