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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1786016Generated: October 31, 2026

1,2-Dichloroethane → HCID 91249054, compound

https://huagongshe.com/reaction/1786016

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
ReactantN-Methyl-L-prolineHCID 643474—
ReactantHCID 58859953HCID 58859953—
SolventPyridineHCID 1049—
SolventDichloromethaneHCID 6344—
ProductHCID 91249054HCID 91249054—

Reaction Steps

(2S,4R)-N-{1-[4-(3-Amino-propoxy)-benzoyl]-2-methyl-1,2,3,4-tetrahydro-quinolin-4-yl}-N-(4-chloro-phenyl)-acetamide (100 mg, 0.204 mmol) was dissolved in methylene chloride (2 mL) and pyridine (2 mL). N-methyl proline (33 mg, 0.255 mmol) and EDC (63 mg, 0.255 mmol) were added and the reaction was stirred for 1 hour. The mixture was partitioned between methylene chloride and water; the methylene chloride layer was dried over MgSO4, filtered and concentrated. The crude residue was purified by silica gel chromatography (ethyl acetate) to afford the product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07504508B2
Source datasetuspto-grants-2009_03
ORD IDord-8e80d6b8a1c748f68ed40bad6c5176e6
Source noteuspto-grants-2009_03