| 发明名称 |
Method for asymmetric alkynylation of alpha-imino esters |
| 摘要 |
Method for the preparation of asymmetric alkynylated alpha-amino esters of the formula wherein R1 and R2 are independently optionally substituted alkyl cycloalkyl, aryl or heteroaryl, and Y is hydrogen or a nitrogen protecting group.
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| 申请公布号 |
US7612239(B2) |
申请公布日期 |
2009.11.03 |
| 申请号 |
US20060913773 |
申请日期 |
2006.05.17 |
| 申请人 |
THE HONG KONG POLYTECHNIC UNIVERSITY |
发明人 |
CHAN ALBERT S;JI JIAN-XIN;WU JING |
| 分类号 |
C07C209/60 |
主分类号 |
C07C209/60 |
| 代理机构 |
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