化工社化工社 化学情報印刷レポート · 研究参考用
(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol;hydrate → beta-Maltose
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol;hydrate | HCID 2723821 | — |
| 溶媒 | Pyridine | HCID 1049 | — |
| 生成物 | beta-Maltose | HCID 6255 | — |
反応手順
It was prepared by dissolving commercial maltose hydrate (Fisher M-75) in pyridine and evaporating the solution under reduced pressure in a vacuum evaporator at 40° C. to achieve azeotropic removal of water of crystallization.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05625044 |
| 出典データセット | uspto-grants-1997_04 |
| ORD ID | ord-3b3d9aaf5df64fe8a62efe9b42a17345 |
| 出典メモ | uspto-grants-1997_04 |