| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a new method for producing narcotic analgesics such as hydrocodone and hydromorphone. <P>SOLUTION: Disclosed is a new method for producing narcotic analgesics, for example, hydrocodone and hydromorphone represented by formula (I) using catalytic amounts of homogeneous organic metal complexes. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
