L-Lysine → zinc L-lysinate
反応式
[OH-].[Zn+2:2].[OH-].[NH2:4][C@H:5]([C:11]([OH:13])=[O:12])[CH2:6][CH2:7][CH2:8][CH2:9][NH2:10]>C(O)C>[NH2:4][C@H:5]([C:11]([O-:13])=[O:12])[CH2:6][CH2:7][CH2:8][CH2:9][NH2:10].[NH2:4][C@H:5]([C:11]([O-:13])=[O:12])[CH2:6][CH2:7][CH2:8][CH2:9][NH2:10].[Zn+2:2]参加物
4
実験手順
A stirred mixture of zinc hydroxide (4.48 g, 45 mmol) and L-lysine (13.45 g, 92 mmol) in ethanol (300 mL) was refluxed for 4 h (became very thick and required mechanical stirring). The above mixture was cooled to room temperature and filtered (slowly), collected, and dried in vacuo. The wet solid was triturated from acetonitrile and dried to afford 14.80 g (92%) of zinc bis-lysinate as a white powder.
後処理
- temperaturewas refluxed for 4 h (
- filtrationfiltered (slowly),
- customcollected
- customdried in vacuo
- customThe wet solid was triturated from acetonitrile
- customdried
出典と根拠
- ORDレコード
- ord-fcdf202eb4fc4de29b15fc23901d7c29
- 出典データセット
- uspto-grants-2016_01
- 特許番号
- US09242008B2
反応ノート
読み込み中…