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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1256180Generated: October 31, 2026

Ethyl chloroformate → HCID 67173096, compound

https://huagongshe.com/reaction/1256180

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl chloroformateHCID 10928—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 62506330HCID 62506330—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 67173096HCID 67173096—

Reaction Steps

To the solution of 2-(benzylthio)-5-nitroaniline (2.61 g, 10 mmol) in DMF (10 ml), added ethyl chloroformate (1.05 ml, 1 lmmol), followed by DIPEA (2.1 ml, 12 mmol). Stirred for 4 hours. Diluted with EtOAc, washed with water and brine, dried over Na2SO4. Concentrated to give ethyl 2-(benzylthio)-5-nitrophenylcarbamate as product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08461134B2
Source datasetuspto-grants-2013_06
ORD IDord-29b558e59cf74f55939e1f3f3743e33a
Source noteuspto-grants-2013_06