| 发明名称 |
A PROCESS FOR PREPARING 2-AMINO-1,3-PROPANDIOL DERIVATIVES |
| 摘要 |
<p>A process for producing 2-aminomalonic acid derivatives of general formula (1) (wherein A is linear or branched alkylene having 1 to 10 carbon atoms; R 1 is linear or branched alkyl having 2 to 20 carbon atoms; R 2 and R 3 may be the same or different and each represents lower alkyl or aralkyl; and R 4 is a protective group) characterized by reducing compounds of general formula (6) (wherein A, R 1, R 2, R 3 and R 4 are each as defined above.</p> |
| 申请公布号 |
KR20050109633(A) |
申请公布日期 |
2005.11.21 |
| 申请号 |
KR20057020918 |
申请日期 |
2005.11.03 |
| 申请人 |
TAITO CO., LTD.;MITSUBISHI PHARMA CORPORATION |
发明人 |
HIRASE SUSUMU;SASAKI SHIGEO;YONETA MASAHIKO;HIROSE RYOJI;FUJITA TETSURO |
| 分类号 |
C07C45/63;C07C45/67;C07C213/08;C07C215/28;C07C227/16;C07C229/36;C07C233/47;C07C309/73;(IPC1-7):C07C213/08 |
主分类号 |
C07C45/63 |
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