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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1894682Generated: October 31, 2026

Ethanol → HCID 86624480, compound

https://huagongshe.com/reaction/1894682

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantWaterHCID 962—
ReactantSodium MethoxideHCID 10942334—
ReactantHCID 59841575HCID 59841575—
SolventDiethyl EtherHCID 3283—
SolventTetrahydrofuranHCID 8028—
ProductHCID 86624480HCID 86624480—

Reaction Steps

To a mixture of methyl 3-(4-(pyridin-2-yloxymethyl)-phenyl)-oxiran-2-carboxylate (19.9 g) described in Manufacturing Example 1-3-1 and ethanol (300 mL) were added sodium methoxide (14.2 mL, 28% methanol solution), water (1.3 mL), and tetrahydrofuran (100 mL) in that order at 0° C., which was stirred for 1 hour at room temperature. Diethyl ether (200 mL) was added to the reaction mixture, and the precipitated solids were collected by filtration, so as to obtain the title compound (14.3 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08513287B2
Source datasetuspto-grants-2013_08
ORD IDord-dd3c2a09c3174469b0629fb43c222362
Source noteuspto-grants-2013_08