L-Lysine → L-Lysine
Reaction equation
[NH2:1][C@H:2]([C:8]([OH:10])=[O:9])[CH2:3][CH2:4][CH2:5][CH2:6][NH2:7]>CO.O>[NH2:1][C@H:2]([C:8]([O-:10])=[O:9])[CH2:3][CH2:4][CH2:5][CH2:6][NH2:7].[NH2:1][C@H:2]([C:8]([OH:10])=[O:9])[CH2:3][CH2:4][CH2:5][CH2:6][NH2:7]Participants
5
Reactant 1
Product 2
Reagents, catalysts & solvents 2
Procedure
The obtained sufficiently pure acid (0.080 g, 0.13 mmol) was dissolved in methanol (2 mL) and aqueous solution of L-lysine (0.025 g, 0.18 mmol) in water (1 mL) was added. Precipitation with acetonitrile gave the L-lysinate of the title acid (acid:L-lysine ratio 1:1.2).
Workup
- customPrecipitation with acetonitrile
Sources & evidence
- ORD record
- ord-b68972cf4996412394880458755c3017
- Source dataset
- uspto-grants-2011_06
- Patent number
- US07968723B2
Reaction notes
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