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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1179744Generated: October 31, 2026

4-(3,5-Dichloro-pyridin-2-yloxy)-phenol → 4-Chlor-phenyl-methyl-carbamic acid 4-(3,5-dichloro-pyridin-2-yloxy)-phenyl ester

https://huagongshe.com/reaction/1179744

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(3,5-Dichloro-pyridin-2-yloxy)-phenolHCID 620880—
Reactant3-[(4-chlorophenyl)-methyl-carbamoyl]-1-methyl-3H-imidazol-1-ium iodideHCID 22047798—
SolventDichloromethaneHCID 6344—
Product4-Chlor-phenyl-methyl-carbamic acid 4-(3,5-dichloro-pyridin-2-yloxy)-phenyl esterHCID 10310074—

Reaction Steps

The title compound was prepared from 4-(3,5-dichloro-pyridin-2-yloxy)-phenol and 3-[(4-chlorophenyl)-methyl-carbamoyl]-1-methyl-3H-imidazol-1-ium iodide. The crude product was subjected to flash chromatography (Quad flash 12, dichlormethane (67%). HPLC-MS m/z=422.9 (M+1), Rt: 5.5 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07279470B2
Source datasetuspto-grants-2007_10
ORD IDord-e413d316785f4cc9882096387a0134ab
Source noteuspto-grants-2007_10