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2,2-Dimethoxypropane → HCID 178450587、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2,2-Dimethoxypropane | HCID 6495 | — |
| 反応物 | Pantethine | HCID 452306 | — |
| 触媒 | Trifluoroacetic acid | HCID 6422 | — |
| 溶媒 | Acetone | HCID 180 | — |
| 生成物 | HCID 178450587 | HCID 178450587 | — |
反応手順
A mixture of 1.0 g of D-pantethine, 5 ml of 2,2-dimethoxypropane, 5 drops of trifluoroacetic acid and 5 ml of acetone was stirred for 2 days and then evaporated. The resulting white foam was purified by flash chromatography [dichloromethane:methanol (10:1)], giving 1.0 g of the desired compound as a white hygroscopic foam.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05053426 |
| 出典データセット | uspto-grants-1991_10 |
| ORD ID | ord-a9172500eed94a9897f37371b92ae604 |
| 出典メモ | uspto-grants-1991_10 |