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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2204752Generated: October 30, 2026

1,2-Dichloroethane → HCID 86694932, compound

https://huagongshe.com/reaction/2204752

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant3-AminopyridineHCID 10009—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 66611351HCID 66611351—
SolventDimethylformamideHCID 6228—
ProductHCID 86694932HCID 86694932—

Reaction Conditions

Temperature50 °C

Reaction Steps

To a suspension of 4-bromo-5-(4-morpholinylmethyl)-2-[(phenylmethyl)oxy]benzoic acid (may be prepared as described in Description 35; 100 mg, 0.25 mmol) in N,N-dimethylformamide (5 ml) was added diisopropylethylamine (0.09 ml, 0.49 mmol), HOBT (45.2 mg, 0.30 mmol), 3-aminopyridine (30.1 mg, 0.32 mmol) and EDC (94 mg, 0.49 mmol). The mixture was heated at 50° C. for 5 hours to allow dissolution. The solvent was removed in vacuo and purified by MDAP to yield the title compound as a white solid. 67 mg.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09365551B2
Source datasetuspto-grants-2016_06
ORD IDord-47598c83080d482b8f8423c3ddda6aea
Source noteuspto-grants-2016_06