| 摘要 |
PROBLEM TO BE SOLVED: To establish a technique synthesizing widespread peroxide adduct with high optical purity.SOLUTION: Peroxide adduct is shown in a following formula (2), where Ris electroattracting groups such as hydrogen, electron donating substituent such as alkyl or alkoxy, halogens, nitro or ester, Ris a methyl group, an allyl group or a benzyl group, Ris a tert-butyl group or CHC(CH)group, and a quinoline skeleton that a benzene ring and nitrogen of indole are annulated can be included.SELECTED DRAWING: None |
