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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 505486Generated: October 29, 2026

Maleimide → ethyl maleimidoacetate

https://huagongshe.com/reaction/505486

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMaleimideHCID 10935—
ReactantTriphenylphosphineHCID 11776—
ReactantEthyl GlycolateHCID 12184—
ReactantDiethyl azodicarboxylateHCID 5462977—
Productethyl maleimidoacetateHCID 6539156—

Reaction Steps

Reagents: Ph3P (1.31 g, 5 mmol), DEAD (0.8 ml, 5 mmol), ethyl glycollate (0.71 ml, 7.5 mmol) and maleimide (0.48 g, 5 mmol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07781463B2
Source datasetuspto-grants-2010_08
ORD IDord-10f3b1f640f24b2b8d4a7c67111c06eb
Source noteuspto-grants-2010_08