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Intermolecular Tandem Addition/Esterification Reaction of Alkenes with Malonates Leading to g-Lactones Mediated by Molecular Iodine under Visible Light Irradiation
https://gifu-pu.repo.nii.ac.jp/records/13088
https://gifu-pu.repo.nii.ac.jp/records/13088601f7aca-f74e-433f-ac1c-8c8cc58816fb
| Item type | 研究室原著論文(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-06-13 | |||||
| タイトル | ||||||
| タイトル | Intermolecular Tandem Addition/Esterification Reaction of Alkenes with Malonates Leading to g-Lactones Mediated by Molecular Iodine under Visible Light Irradiation | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 抄録 | ||||||
| 値 | The iodine-mediated intermolecular CC bond-forming/esterification reaction of various alkenes including a-olefins with malonates under irradiation using a compact fluorescent lamp has been developed to synthesize g-lactones in moderate to excellent yields. The method developed in this research shows broad substrate scope and moderate diastereoselectivity and constructs valuable polyfunctionalized g-lactones. Furthermore, the developed methodology was comprehensively studied by performing several control experiments, radical trapping, and radical clock experiments. These experiments showed that sequential iodination by an iodine radical is triggered for the following CC bond-forming reaction. |
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| 書誌情報 |
Adv. Synth. Cat. 巻 359, p. 3883-3887, 発行日 2017 |
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