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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2102294Generated: October 31, 2026

Ethyl Acetate → HCID 57837945, compound

https://huagongshe.com/reaction/2102294

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantLithium BromideHCID 82050—
Reactant3-(Chloromethyl)-5-(3-chlorophenyl)-1,2,4-oxadiazoleHCID 10082520—
SolventTetrahydrofuranHCID 8028—
ProductHCID 57837945HCID 5783794585.3%

Reaction Steps

3-(chloromethyl)-5-(3-chlorophenyl)-1,2,4-oxadiazole (1.38 g, 6.0 mmol) and LiBr (0.90 g, 10.3 mmol) in THF (50 ml) was heated to reflux under a nitrogen atmosphere o.n. After cooling to r.t. EA was added and the organic phase was washed with H2O and brine, dried and evaporated to give the title compound (1.40 g, 85%). MS (M++1) 275

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07576077B2
Source datasetuspto-grants-2009_08
ORD IDord-c4b7197178af46f3bed921e43f0d5176
Source noteuspto-grants-2009_08