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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1917074Generated: November 1, 2026

Ethyl Acetate → HCID 24697918, compound

https://huagongshe.com/reaction/1917074

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantCesium carbonateHCID 10796—
Reactant3-MethoxybenzenethiolHCID 84989—
Reactant2-Chloroethylamine hydrochlorideHCID 9793737—
SolventAcetonitrileHCID 6342—
ProductHCID 24697918HCID 2469791895%

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of 3-methoxybenzenethiol (5 g), 2-chloroethylamine hydrochloride (1.1 eq.) and Cs2CO3 (2.2 eq.) in CH3CN (60 mL) was stirred at 60° C. for 20 h. To the reaction mixture, EtOAc (100 mL) was added, and washed with H2O (2×30 mL). The organic phase was concentrated under reduced pressure to give product 20 (Yield: 6.2 g, 95%), which appeared to be pure by TLC and NMR and was used for the next step reaction without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08618282B2
Source datasetuspto-grants-2013_12
ORD IDord-047c30e6965b473b808f5416d33296cc
Source noteuspto-grants-2013_12