| タイトル | L-アスコルビン酸とフェニルボロン酸との反応挙動の評価 |
| その他のタイトル | Study on the reaction behavior of L-ascorbic acid and phenylboronic acid |
| DOI | info:doi/10.34411/00032032 |
| 著者（日） | 武田, 唯子; 森川, 浩 |
| 著者（英） | Takeda, Yuiko; Morikawa, Hiroshi |
| 著者所属（日） | 神奈川工科大学; 神奈川工科大学 |
| 著者所属（英） | Kanagawa Institute of Technology; Kanagawa Institute of Technology |
| 発行日 | 2020-03-01 |
| 発行機関など | 神奈川工科大学
Kanagawa Institute of Technology |
| 刊行物名 | 神奈川工科大学研究報告: B理工学編
Research Reports of Kanagawa Institute of Technology: Part B. Science and Technology |
| 号 | 44 |
| 開始ページ | 61 |
| 終了ページ | 64 |
| 刊行年月日 | 2020-03-01 |
| 言語 | jpn
eng |
| 抄録 | This study shows reaction behavior of L-ascorbic acid (AA) and phenylboronic acid (PB) in DMSO-d6 (50 mM at 30 C) to form the corresponding boronic acid ester. For the purpose of restriction of the reactive moieties, two AA derivatives, in which diols at 2,3- or 5,6-position are protected, were selected and evaluated as the reference for AA. Compared among their 1H NMR spectra of the boronic acid ester from the protected AA with PB, unmodified AA was reacted with PB mainly at not the 2,3-position but the 5,6-position of AA. When equimolar AA and PB were mixed in DMSO-d6, it was found that approximately a half of AA was converted to the boronic acid ester. |
| 内容記述 | 形態: カラー図版あり
Physical characteristics: Original contains color illustrations |
| キーワード | L-Ascorbic acid; Phenylboronic acid; Ester; Reaction behavior; Diol |
| 資料種別 | Departmental Bulletin Paper |
| NASA分類 | Inorganic, Organic and Physical Chemistry |
| ISSN | 2188-2878 |
| NCID | AA12669200 |
| SHI-NO | AA2040290000 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/1045493 |
