| 发明名称 |
PROCESS FOR PREPARING CHIRAL DIPEPTIDYL PEPTIDASE-IV INHIBITORS |
| 摘要 |
A process for the preparation of pyrazolopyrolidines of structural formula I: and W is or P, wherein in P is an amine protecting group. These compounds are useful in the synthesis of dipeptidyl peptidase-IV inhibitors for the treatment of Type 2 diabetes. Also provided are useful intermediates obtained from the process. |
| 申请公布号 |
US2014107346(A1) |
申请公布日期 |
2014.04.17 |
| 申请号 |
US201214119063 |
申请日期 |
2012.06.25 |
| 申请人 |
ZACUTO MICHAEL J.;DUNN ROBERT F.;MOMENT AARON J.;JANEY JACOB M.;LIEBERMAN DAVID;SHEEN FAYE;BREMEYER NADINE;SCOTT JEREMY;KUETHE JEFFREY T.;MERCK SHARP & DOHME LTD.;MERCK SHARP & DOHME CORP. |
发明人 |
ZACUTO MICHAEL J.;DUNN ROBERT F.;MOMENT AARON J.;JANEY JACOB M.;LIEBERMAN DAVID;SHEEN FAYE;BREMEYER NADINE;SCOTT JEREMY;KUETHE JEFFREY T. |
| 分类号 |
C07D487/04 |
主分类号 |
C07D487/04 |
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