L-Lysine → L-Lysine

HRID 2428075Notes

Reaction equation

HRID 2428075 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

HCID 5962L-Lysine

Product 2

HCID 5962L-LysineHCID 5460928L-Lysine, ion(1-)

Reagents, catalysts & solvents 2

HCID 887MethanolSolventHCID 962WaterSolvent

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

  1. customPrecipitation with acetonitrile

Sources & evidence

ORD record
ord-b68972cf4996412394880458755c3017
Source dataset
uspto-grants-2011_06
Patent number
US07968723B2

Reaction notes

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