| 发明名称 |
METHOD FOR PRODUCING OPTICALLY ACTIVE SUCCINIMIDE DERIVATIVE AND INTERMEDIATE THEREOF |
| 摘要 |
A process for producing optically active succinimide derivatives as key intermediates of (3R)-2'-(4-bromo-2-fluorobenzyl)spiro{pyrrolidine-3,4'(1'H)-pyrrolo[1,2-a]pyrazine}-1',2,3',5(2'H)-tetraone, which comprises the following reaction steps. |
| 申请公布号 |
EP2395097(A1) |
申请公布日期 |
2011.12.14 |
| 申请号 |
EP20100738372 |
申请日期 |
2010.02.05 |
| 申请人 |
DAINIPPON SUMITOMO PHARMA CO., LTD.;KYOWA HAKKO BIO CO., LTD. |
发明人 |
KASAI, MASAJI;KITA, SHINJI;OGAWA, TADASHI;TOKAI, HIDEAKI |
| 分类号 |
C12P17/10;C07C227/16;C07C229/24;C07C231/02;C07C237/04;C07C269/06;C07C271/22;C12P7/62 |
主分类号 |
C12P17/10 |
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