| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing a lactone compound with a specific structure. <P>SOLUTION: The method for producing a compound represented by general formula (2) or (3) includes a reduction step to reduce a compound represented by general formula (1) in the presence of a reducing agent (in formula (1), each of R<SB POS="POST">1</SB>to R<SB POS="POST">6</SB>independently represents a hydrogen atom, a methyl group, or an ethyl group, and in formula (2) to (3), each of R<SB POS="POST">1</SB>to R<SB POS="POST">6</SB>is the same as the above). <P>COPYRIGHT: (C)2013,JPO&INPIT |
