2024-03-28T23:36:33Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:02000401
2022-12-15T04:14:29Z
154:155:1387:1650509650066
453:456
光化学反応の教材化(5) : 太陽光を活用する抗マラリア活性1,5-ジアリール-6,7-ジオキサビシクロ[3.2.2]ノナン類の合成
Photochemical reaction for experimental teaching material(5) : Applications of sunlight-induced triphenylpyrylium salt-sensitized electron transfer photo-oxygenation reactions to the synthesis of antimalarial 1,5-diaryl-6,7-dioxabicyclo[3.2.2]nonanes
早川, 潤
Hayakawa, Jun
鎌田, 正喜
Kamata, Masaki
渡辺, 輝
Watanabe, Hikaru
金, 惠淑
Kim, Hye-Sook
photochemical reaction using sunlight
photochemical reaction for experimental teaching material
single-electron transfer
photo-oxygenation
photo-electron transfer reaction
triphenylpyrylium tetrafluoroborate
2,6-diarylhepta-1,6-dienes
1,5-diaryl-6,7-dioxabicyclo[3.2.2]-nonanes
antimalarial cyclic peroxides
antimalarials
The photo-electron transfer oxygenation reaction catalyzed by triphenylpyrylium tetrafluoroborate (TPPBF_4) has been known to be an effective method for the synthesis of antimalarial 1,5-diaryl-6,7-dioxabicyclo[3.2.2]nonanes. In this paper the reaction was modified for teaching material of undergraduate chemical experiments without using expensive equipments. Various 2,6-diarylhepta-1,6-dienes 4a-c, 4e were efficiently oxygenated by TPPBF_4-sensitized photo-electron transfer reaction using sunlight to afford the corresponding antimalarial 1,5-diaryl-6,7-dioxabicyclo[3.2.2]nonanes 5a-c, 5e.
departmental bulletin paper
新潟大学教育学部
2022-02
application/pdf
新潟大学教育学部研究紀要 自然科学編
2
14
91
110
AA12358288
1883-3845
https://niigata-u.repo.nii.ac.jp/record/2000401/files/14(2)_91-110.pdf
jpn
open access