| abstract |
(57) [Summary] [Constitution] The present invention is useful as a synthetic intermediate of a physiologically active substance, and is represented by the following formula: epoxy derivative (1), cyclohexanone derivative (2), cyclohexenone derivative (3), 3- A substituted cyclohexenone derivative (4) and a method for stereoselectively introducing a substituent were provided, and a method for synthesizing an optically active compound, for example, an optically active carvone via these intermediates was provided. [Chemical 1] [Effects] According to the present invention, various compounds that are intermediates for synthesizing physiologically active substances can be efficiently obtained, and a method for stereoselectively synthesizing a substituent is provided, and particularly, an optically active carvone can be efficiently obtained. Can be done. |