L-Lysine monohydrochloride → Lysine Magnesium Fumarate

HRID 53075Notes

Reaction equation

HRID 53075 reaction equation
O.[NH2:2][C@H:3]([C:9]([OH:11])=[O:10])[CH2:4][CH2:5][CH2:6][CH2:7][NH2:8].Cl.N[C@H](C(O)=O)CCCCN.[C:23]([O-:30])(=[O:29])/[CH:24]=[CH:25]/[C:26]([O-:28])=[O:27].[Mg+2:31]>O>[C:23]([O-:30])(=[O:29])/[CH:24]=[CH:25]/[C:26]([O-:28])=[O:27].[Mg+2:31].[NH2:2][C@H:3]([C:9]([OH:11])=[O:10])[CH2:4][CH2:5][CH2:6][CH2:7][NH2:8]

Participants

5

Reactant 3

HCID 69568L-Lysine monohydrochlorideHCID 6433510Magnesium FumarateHCID 16211825Lysine Monohydrate

Product 1

HCID 86750666Lysine Magnesium Fumarate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Dissolve 10.0 grams of lysine monohydrate in 10 ml of hot water (60° C.). Add 11.1 grams of lysine monohydrochloride and 16.8 grams of magnesium fumarate and bring to a boil for 5 minutes. Approximately 10 grams of the viscous solution is dried in a microwave oven for 2 minutes (100% power) and then cooled in a freezer for 5 minutes. The dried solid has a similar appearance to the glass made with magnesium succinate but it does not give phosphorescence when excited under a long wave UV.

Workup

  1. dry with materialApproximately 10 grams of the viscous solution is dried in a microwave oven for 2 minutes (100% power)
  2. temperaturecooled in a freezer for 5 minutes
  3. customdoes not give phosphorescence when

Sources & evidence

ORD record
ord-586a543caeee419b87649aa8d05ed1ac
Source dataset
uspto-grants-1997_04
Patent number
US05618467

Reaction notes

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