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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2283367Generated: November 1, 2026

Water → HCID 57751034, compound

https://huagongshe.com/reaction/2283367

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantBenzyl mercaptanHCID 7509—
ReactantDiisopropylethylamineHCID 81531—
Reactant2-Chloro-3-nitrothiopheneHCID 220186—
SolventDimethyl SulfoxideHCID 679—
SolventEthyl AcetateHCID 8857—
ProductHCID 57751034HCID 5775103497%

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 2-chloro-3-nitrothiophene (1.00 g, 6.11 mmol), N,N-diisopropylethylamine (2.1 mL, 12.22 mmol) and benzyl mercaptan (0.8 mL, 6.72 mmol) in dimethyl sulfoxide (5 mL) was placed in a sealed tube. The reaction mixture was heated at 80° C. for 1 hour, cooled to room temperature and water (10 mL) was added. The mixture was diluted with ethyl acetate (50 mL) and the organic phase was washed with brine, dried over magnesium sulfate, concentrated in vacuo and dried in vacuo to give 97% yield of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09145380B2
Source datasetuspto-grants-2015_09
ORD IDord-31b6f24c28ed49519c74c8ccd3414d60
Source noteuspto-grants-2015_09