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Acetic Acid → Dimethyl dicarbonate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Acetic Acid | HCID 176 | — |
| 反応物 | Citric Acid | HCID 311 | — |
| 反応物 | 2,3-Dihydroxybutanedioic Acid | HCID 875 | — |
| 反応物 | Maleic Acid | HCID 444266 | — |
| 生成物 | Dimethyl dicarbonate | HCID 3086 | — |
反応手順
To each pharmaceutical composition (500 mg) of DMDC 2H2O packed in vials or ampoules in Examples 3 to 8 was added 10 ml of 1 w/v % aqueous lactic acid for dissolution to give injections of DMDC 2H2O. The same procedure was repeated using 3 w/v % aqueous citric acid, 5 w/v % aqueous maleic acid, 6 w/v % aqueous tartaric acid or 10 w/v % aqueous acetic acid to give injections of DMDC 2H2O.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05412089 |
| 出典データセット | uspto-grants-1995_05 |
| ORD ID | ord-537b549341e447acb1b62f77ca19c474 |
| 出典メモ | uspto-grants-1995_05 |