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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 520948Generated: October 30, 2026

1,2-Dichloroethane → HCID 71738354, compound

https://huagongshe.com/reaction/520948

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant1-PyrrolidineethanamineHCID 1344—
ReactantHCID 71738491HCID 71738491—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
SolventDimethylformamideHCID 6228—
ProductHCID 71738354HCID 7173835449%

Reaction Steps

Following General Procedure R, the title compound (21 mg, 49%) was prepared from 3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)benzoic acid (48 mg, 0.085 mmol), 2-(pyrrolidin-1-yl)ethanamine (16 μl, 0.13 mmol), EDC (32 mg, 0.17 mmol) and DMAP (cat.) in DMF (2 ml).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09328067B2
Source datasetuspto-grants-2016_05
ORD IDord-2220eb6819ff4f95979133af8af51a94
Source noteuspto-grants-2016_05