化工社化工社 化学情報印刷レポート · 研究参考用
Gluconic Acid → 2-keto-D-Gluconic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Gluconic Acid | HCID 10690 | — |
| 反応物 | (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal | HCID 107526 | — |
| 生成物 | 2-keto-D-Gluconic acid | HCID 3035456 | — |
反応手順
It is shown in Examples 7 to 9 that starting from D-glucose it is preferable to start at higher pH to prepare the intermediate, D-gluconic acid, and after equimolar consumption of alkali (sodium hydroxide, potassium hydroxide, sodium carbonate, etc.) a pH drop to 5.0 or below 5.0 is allowed, to obtain high yields of 2-keto-D-gluconic acid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06018034 |
| 出典データセット | uspto-grants-2000_01 |
| ORD ID | ord-76fd5a369aab4c5d899c2d019246c8a1 |
| 出典メモ | uspto-grants-2000_01 |