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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1497532Generated: October 30, 2026

Benzyl chloroformate → HCID 89451909, compound

https://huagongshe.com/reaction/1497532

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl chloroformateHCID 10387—
Reactant4-Amino-3-chlorophenol hydrochlorideHCID 12598190—
SolventPyridineHCID 1049—
ProductHCID 89451909HCID 89451909—

Reaction Steps

To a solution of 4-amino-3-chlorophenol hydrochloride (3.00 g) in pyridine (20.0 mL) were added benzyl chloroformate (2.62 mL) under ice-cooling, followed by stirring at room temperature overnight. The reaction mixture was concentrated under reduced pressure, and then the residue was purified by silica gel column chromatography (hexane-ethyl acetate) to obtain benzyl (2-chloro-4-hydroxyphenyl)carbamate (1.59 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09199927B2
Source datasetuspto-grants-2015_12
ORD IDord-69de9d7f98f24ad4b114a40643abe921
Source noteuspto-grants-2015_12