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- 殺蟲(chóng)增效活性試驗證明 :內型結構 ( endo) 1的增效活性強于外型結構 ( exo) 2。The synergistic tests showed that the synergism toward pyrethroid of 1(endo) is better than 2 (exo).
- 本文通過(guò)對雙環(huán)[3.2.0]庚-2-烯-endo-和exo-6-醇立體選擇性地環(huán)氧化作為關(guān)鍵步驟,再經(jīng)過(guò)Collins氧化,合成了2,3-endo-環(huán)氧雙環(huán)[3.2.0]庚-6-酮(6)。The title compound(6)was synthesized first by stereoselective epoxidation of bicyclo[3.2.0]hept-2-en-endo and exo-6-ol and then by Collins oxidation.
