Monosodium Aspartate → Succinimide

HRID 2299238Notes

Reaction equation

HRID 2299238 reaction equation
[NH2:1][C@H:2]([C:7]([O-:9])=[O:8])[CH2:3][C:4]([OH:6])=[O:5].[Na+:10].N[C@H:12]([C:17]([O-])=[O:18])[CH2:13][C:14](O)=[O:15].[NH4+:20]>>[NH2:1][C@H:2]([C:7]([O-:9])=[O:8])[CH2:3][C:4]([O-:6])=[O:5].[Na+:10].[Na+:10].[C:17]1(=[O:18])[NH:20][C:14](=[O:15])[CH2:13][CH2:12]1

Participants

4

Reactant 2

HCID 23672344Monosodium AspartateHCID 24180699L-Aspartic acid, ammonium salt (1:1)

Product 2

HCID 11439SuccinimideHCID 21806L-Aspartic acid, sodium salt (1:2)

Procedure

Thermal polymerization of the 1:1 equivalent comonomeric composition prepared from the solution of monosodium aspartate and monoammonium aspartate to produce a copolymer of sodium aspartate and succinimide by thermal treatment at 220° C.

Workup

  1. customThermal polymerization of the 1

Sources & evidence

ORD record
ord-0b8f80b9a1b745b9b9c1e2b06c485c48
Source dataset
uspto-grants-2002_12
Patent number
US06495658B2

Reaction notes

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