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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 334526Generated: October 30, 2026

1,2-Dichloroethane → HCID 16778897, compound

https://huagongshe.com/reaction/334526

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant1-HydroxybenzotriazoleHCID 75771—
Reactant3,5-dichlorobenzohydrazideHCID 2735966—
ReactantHCID 13365860HCID 13365860—
SolventDichloromethaneHCID 6344—
ProductHCID 16778897HCID 1677889787.3%

Reaction Steps

To a suspension of compound 5 (328 mg, 1.0 mmol) in DCM (10 ml) was added compound 6 (150 mg, 1.0 mmol), EDC (288 mg, 1.5 mmol) and HOBt (202 mg, 1.5 mmol). The mixture was stirred at ambient temperature for 2 hours. The mixture was concentrated and purified by chromatography to give compound 7 as a white solid (230 mg). Yield: 50%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08883827B2
Source datasetuspto-grants-2014_11
ORD IDord-d306b1dec8764d15b3bbfa99e1bbfcf7
Source noteuspto-grants-2014_11