L-Glutamic Acid → Barium L-glutamate

HRID 1928695Notes

Reaction equation

HRID 1928695 reaction equation
[NH2:1][C@H:2]([C:8]([O-:10])=[O:9])[CH2:3][CH2:4][C:5]([O-:7])=[O:6].[Sr+2].N[C@H](C(O)=O)CCC(O)=O.O.O.O.O.O.O.O.O.[OH-].[Ba+2:31].[OH-]>O>[NH2:1][C@H:2]([C:8]([O-:10])=[O:9])[CH2:3][CH2:4][C:5]([O-:7])=[O:6].[Ba+2:31]

Participants

5

Reactant 3

HCID 33032L-Glutamic Acid2×HCID 11390644Strontium glutamateHCID 17749109Barium hydroxide, octahydrate

Product 1

HCID 86616730Barium L-glutamate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Basically the reaction conditions found for preparation of strontium L-glutamate (Example 8) was employed. A suspension of L-glutamic acid (white coloured) is prepared by adding 100 mL of millipore water to 14.713 g (0.1 moles) of solid L-glutamic acid (FLUKA 49449, MW 147.13, CAS 56-86-0) in a 250 mL beaker. To this suspension was added 37.86 g (0.12 moles) of solid barium hydroxide octa hydrate (FLUKA 11780, Ba(OH)2*8H2O, MW 315.5, CAS 12230-71-6). The reaction procedure described in Example 8 was followed.

Workup

  1. customBasically the reaction conditions
  2. customis prepared
  3. customThe reaction procedure

Sources & evidence

ORD record
ord-ba03f70966354996887713c7e9adb83c
Source dataset
uspto-grants-2012_05
Patent number
US08183409B2

Reaction notes

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