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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1859955Generated: October 26, 2026

Sodium hydride → Diethyl 2-(4-benzyloxybenzyl)-2-phenoxymalonate

https://huagongshe.com/reaction/1859955

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
Reactant4-Benzyloxybenzyl chlorideHCID 70042—
Reactant1,3-Diethyl 2-phenoxypropanedioateHCID 2305167—
ProductDiethyl 2-(4-benzyloxybenzyl)-2-phenoxymalonateHCID 1862603062.1%

Reaction Steps

In a similar manner to that described in Reference example 2(a), a reaction was carried out using diethyl 2-phenoxymalonate (2.81 g), 4-benzyloxybenzyl chloride (2.59 g) and sodium hydride (55% suspension in oil, 530 mg) and the reaction mixture was treated to afford the desired compound (3.10 g) as a syrup.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06528525B1
Source datasetuspto-grants-2003_03
ORD IDord-43467574083e4f04871d5545ae777f4a
Source noteuspto-grants-2003_03