Hydrochloric Acid → 1,5-anhydro-D-mannitol
反応式
CC1(C)[O:7][C@H:6]2[C@H:8]([OH:13])[C@H:9]([OH:12])[CH2:10][O:11][C@@H:5]2[CH2:4][O:3]1.Cl>CO>[OH:3][CH2:4][C@@H:5]1[C@@H:6]([OH:7])[C@H:8]([OH:13])[C@H:9]([OH:12])[CH2:10][O:11]1参加物
4
実験手順
To a solution of (−)-(4aR,7R,8R,8aS)-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol (42 mg, 0.21 mmol) in MeOH (2 mL) was added a solution of methanolic HCl (0.6 mL, prepared from 0.5 mL conc. HCl in 30 mL of MeOH). The solution was stirred for 1H at ambient temperature and concentrated in vacuo.
後処理
- concentrationconcentrated in vacuo
出典と根拠
- ORDレコード
- ord-c8c4d81bb70348fb8e4aa268704a6bf1
- 出典データセット
- uspto-grants-2009_06
- 特許番号
- US07550607B2
反応ノート
読み込み中…