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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2372879Generated: October 30, 2026

Glycine → Maleic Anhydride

https://huagongshe.com/reaction/2372879

Reaction equation

Participants

RoleNameHCIDCharge
ReactantGlycineHCID 750—
ReactantMaleic AnhydrideHCID 7923—
ReactantSulfanilic acidHCID 8479—
ReactantL-Glutamic AcidHCID 33032—
ReactantL-ProlineHCID 145742—
ReactantMaleic AcidHCID 444266—
Reactant2-Amino-6-methylbenzenesulfonic acidHCID 12215945—
ProductMaleic AnhydrideHCID 7923—
ProductMorpholineHCID 8083—

Reaction Steps

Examples of monomers which can provide structure units represented by Formula (A) include half amides of maleic acid, prepared by the reaction of maleic anhydride with glutamic acid, glycine or proline, or by the reaction of maleic anhydride with sulfanilic acid, amino toluene sulfonic acid, naphthylaminemonosulfonic acid or naphthylaminedisulfonic acid, and the half amides obtained by the reaction of maleic anhydride with morpholine or amino alkanoles.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05100984
Source datasetuspto-grants-1992_03
ORD IDord-9a1548801b154c5d8d3dee983f8c3dfa
Source noteuspto-grants-1992_03