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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1859981Generated: November 2, 2026

Potassium Carbonate → HCID 18625866, compound

https://huagongshe.com/reaction/1859981

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-(2-Bromoethoxy)tetrahydro-2H-pyranHCID 86621—
ReactantHCID 18625714HCID 18625714—
SolventDimethylacetamideHCID 31374—
ProductHCID 18625866HCID 1862586680.2%

Reaction Steps

In a similar manner to that described in Reference example 3(e), a reaction was carried out using ethyl 2-(4-hydroxybenzyl)-2-methyl-5-phenylvalerate (1.58 g), which is the product of Reference example 7(d), 2-(2-bromoethoxy)tetrahydropyran (0.94 g) and potassium carbonate (1.86 g) in dimethylacetamide and the reaction mixture was treated to afford the desired compound (1.64 g) as a syrup.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06528525B1
Source datasetuspto-grants-2003_03
ORD IDord-d00c92a6152f4cffbb12f84b4794e06a
Source noteuspto-grants-2003_03