| 发明名称 |
PROCESS FOR PREPARING CIS-ALKOXY-SUBSTITUTED SPIROCYCLIC PHENYLACETYLAMINO ACID ESTERS AND CIS-ALKOXY-SUBSTITUTED SPIROCYCLIC 1-H-PYRROLIDINE-2,4-DIONE DERIVATIVES. |
| 摘要 |
The present invention relates to a novel process for preparing cis-alkoxy-substituted spirocyclic phenylacetylamino acid esters and cis-alkoxy-substituted spirocyclic 1-H-pyrrolidine-2,4-dione derivatives and also novel intermediates and starting compounds which go through or are used in the process of the invention. |
| 申请公布号 |
MX2014011577(A) |
申请公布日期 |
2014.11.21 |
| 申请号 |
MX20140011577 |
申请日期 |
2013.03.25 |
| 申请人 |
BAYER INTELLECTUAL PROPERTY GMBH |
发明人 |
ETZEL, WINFRIED;FARIDA, TARANEH;MAIWALD, BERNDT;LITTMANN, MARTIN |
| 分类号 |
C07C231/12;C07C233/52;C07D209/96;C07D263/52 |
主分类号 |
C07C231/12 |
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