发明名称 |
a, ß-UNSATURATED ESTERS AND ACIDS BY STEREOSELECTIVE DEHYDRATION |
摘要 |
There are provided by the present invention certain pyrazole based CCK-1 receptor modulators which have the general formula: wherein Ar is an aromatic or heteroaromatic group, X is a hydrocarbon linker, Y is a bond or hydrocarbon linker and R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4</SUP> and R<SUP>5</SUP> are certain organic substituents, methods for making the same, and stereoselective dehydration methods for generally making a,ß-unsaturated esters, acids and their derivatives.
|
申请公布号 |
WO2006004742(A3) |
申请公布日期 |
2006.12.07 |
申请号 |
WO2005US22910 |
申请日期 |
2005.06.28 |
申请人 |
JANSSEN PHARAMCEUTICA N.V.;DENG, XIAOHU;MANI, NEELAKANDHA;MAPES, CHRISTOPHER, M. |
发明人 |
DENG, XIAOHU;MANI, NEELAKANDHA;MAPES, CHRISTOPHER, M. |
分类号 |
C07D231/12 |
主分类号 |
C07D231/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|