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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1700880Generated: October 25, 2026

7-[2-(N-Dodecyl-N-methylamino)ethoxy]-2H-1-benzopyran-2-one → HCID 18319080, compound

https://huagongshe.com/reaction/1700880

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-[2-(N-Dodecyl-N-methylamino)ethoxy]-2H-1-benzopyran-2-oneHCID 18319060—
CatalystPalladiumHCID 23938—
SolventEthyl AcetateHCID 8857—
ProductHCID 18319080HCID 1831908084%

Reaction Steps

7-[2-(N-Dodecyl-N-methylamino)ethoxy]-2H-1-benzopyran-2-one (5.62 g, 14.5 mmol) in ethyl acetate was hydrogenated over palladium on activated carbon uder 30 psi and afforded the title compound (4.7 g, 84%) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06350892B1
Source datasetuspto-grants-2002_02
ORD IDord-1f3dc6b26b2d40348483ccc6374fff8f
Source noteuspto-grants-2002_02