関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Sodium | HCID 5360545 | — |
| 反応物 | Gluceptate Sodium | HCID 23664054 | — |
| 触媒 | Tungstic acid | HCID 1152 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | D-glycero-D-gulo-heptonic acid | HCID 25588 | — |
反応手順
The tungsten ester of glucoheptonic acid was prepared as follows: Approximately 330 grams (1 mol) of the sodium salt of tungstic acid (sodium tungstate) and 248 grams (1 mol) of sodium glucoheptonate were charged to an esterification vessel containing about 600 ml. of water as a solvent. With stirring, the temperature was maintained at about 25° C. for approximately 30 minutes. The mixture was thereafter diluted to a final volume of one liter with additional water.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04397812 |
|---|
| 出典データセット | uspto-grants-1983_08 |
|---|
| ORD ID | ord-a6dff78a127d46c4a5007c96bfca2ac7 |
|---|
| 出典メモ | uspto-grants-1983_08 |
|---|
