A triphenylphosphine mediated photo-rearrangement and methanol addition of aryl chalcones to 1-propanones
文献类型：期刊论文
| 作者 | Sun, Qiu1; Yao, Chang Jiang1,2; Koenig, Burkhard1 |
| 刊名 | PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES
 |
| 出版日期 | 2015 |
| 卷号 | 14期号:5页码:948-952 |
| 英文摘要 | Aryl chalcones rearrange and add methanol to give substituted propane-1-ones upon UV-A irradiation in the presence of PPh3. We propose two possible mechanisms for this photo-rearrangement. The reaction involves either the formation of a phosphine-carbonyl intermediate, nucleophilic addition of MeOH and 1,2-aryl migration or the formation of ylide and carbene intermediates. The intermediates trapped from the reaction mixture support the first mechanistic hypothesis. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28111]  |
| 专题 | 化学研究所_光化学实验室 |
| 作者单位 | 1.Univ Regensburg, Inst Organ Chem, D-93053 Regensburg, Germany 2.Chinese Acad Sci, Inst Chem, CAS Key Lab Photochem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Qiu,Yao, Chang Jiang,Koenig, Burkhard. A triphenylphosphine mediated photo-rearrangement and methanol addition of aryl chalcones to 1-propanones[J]. PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES,2015,14(5):948-952. |
| APA | Sun, Qiu,Yao, Chang Jiang,&Koenig, Burkhard.(2015).A triphenylphosphine mediated photo-rearrangement and methanol addition of aryl chalcones to 1-propanones.PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES,14(5),948-952. |
| MLA | Sun, Qiu,et al."A triphenylphosphine mediated photo-rearrangement and methanol addition of aryl chalcones to 1-propanones".PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES 14.5(2015):948-952. |
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来源：化学研究所
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