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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1445692Generated: October 31, 2026

Maleimide → ethyl maleimidoacetate

https://huagongshe.com/reaction/1445692

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 numberUS07666885B2
Source datasetuspto-grants-2010_02
ORD IDord-28f621f74cd34f068877eb53f69ca794
Source noteuspto-grants-2010_02