Lithium sulfate → Glucosamine sulfate lithium chloride
反応式
[ClH:1].[OH:2][CH:3]1[O:11][C@H:10]([CH2:12][OH:13])[C@@H:8]([OH:9])[C@H:6]([OH:7])[C@H:4]1[NH2:5].[S:14]([O-:18])([O-:17])(=[O:16])=[O:15].[Li+:19].[Li+]>O>[Cl-:1].[Li+:19].[S:14]([OH:18])([OH:17])(=[O:16])=[O:15].[OH:2][CH:3]1[O:11][C@H:10]([CH2:12][OH:13])[C@@H:8]([OH:9])[C@H:6]([OH:7])[C@H:4]1[NH2:5]参加物
4
実験手順
Example 1 was repeated using 1679 g of purified water, 431.5 g (2 moles) of glucosamine hydrochloride and 128 g (1 mole) of lithium sulfate (monohydrate) instead of the sodium sulfate. After freeze drying, glucosamine sulfate lithium chloride was obtained as a white powder in a yield of 525 g (97% of theoretical).
後処理
- customAfter freeze drying
出典と根拠
- ORDレコード
- ord-936ee2068b904d9798f028b3ea0fbb36
- 出典データセット
- uspto-grants-1999_05
- 特許番号
- US05902801
反応ノート
読み込み中…