发明名称 |
Methods for the synthesis of alfentanil, sufentanil, and remifentanil |
摘要 |
Synthetic pathways are disclosed for synthesizing derivatives or analogs of fentanyl. Specifically set out are pathways for synthesizing alfentanil, sufentanil and remifentanil. The disclosed methods require fewer steps and produce a greater yield of product than methods reported in the prior art.
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申请公布号 |
US7208604(B2) |
申请公布日期 |
2007.04.24 |
申请号 |
US20060362498 |
申请日期 |
2006.02.24 |
申请人 |
MALLINCKRODT INC. |
发明人 |
MATHEW JACOB;KILLGORE J. KENDALL |
分类号 |
C07D211/58;C07D211/66;C07D401/06;C07D409/06 |
主分类号 |
C07D211/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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