| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing a medicinal compound, an agrochemical compound, a dye compound, a compound for a photographic material, etc., each having an anthraquinone skeleton. <P>SOLUTION: A polycyclic compound is expressed by general formula (I) (R<SP>1</SP>is H, OH, a halogen, a 1-10C alkoxy which may be substituted or the like; R<SP>2</SP>'s are identical to or different from one another and are each a halogen, OH, cyano, nitro, amino which may be substituted or the like; R<SP>3</SP>'s are identical to or different from one another and are each a halogen, OH, a 1-10C alkoxycarbonyl which may be substituted or the like; m is an integer of 0 to 3; and n is an integer of 0 to 6), wherein the polycyclic compound has an excessive ratio of an enantiomer of the polycyclic compound of ≥ 85% e.e. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
