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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2204755Generated: November 1, 2026

1,2-Dichloroethane → HCID 66635617, compound

https://huagongshe.com/reaction/2204755

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
ReactantDiisopropylethylamineHCID 81531—
ReactantHOAtHCID 181649—
Reactant4-AminopyridazineHCID 298492—
ReactantHCID 66611544HCID 66611544—
SolventDimethylformamideHCID 6228—
ProductHCID 66635617HCID 66635617—

Reaction Steps

To a solution of 4-(4-morpholinylmethyl)-2-[(phenylmethyl)oxy]-5-(trifluoromethyl)benzoic acid (may be prepared as described in Description 50; 120 mg, 0.30 mmol) in N,N-dimethylformamide (5 ml) was added diisopropylethylamine (0.11 ml, 0.61 mmol), 4-pyridazinamine (43.3 mg, 0.46 mmol), 1-hydroxy-7-azabenzotriazole (53.7 mg, 0.40 mmol) and EDC (116 mg, 0.61 mmol). The reaction was stirred for 3 hours and the solvent was removed in vacuo to give yellow oil. Purification by MDAP gave the title compound as a white solid. 72 mg.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09365551B2
Source datasetuspto-grants-2016_06
ORD IDord-a6de7ac6987b447f814608bf46770856
Source noteuspto-grants-2016_06