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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2264658Generated: October 30, 2026

2-chloro-N-methylacetamide → HCID 66591486, compound

https://huagongshe.com/reaction/2264658

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-chloro-N-methylacetamideHCID 66773—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 59596827HCID 59596827—
SolventHydrochloric AcidHCID 313—
SolventAcetonitrileHCID 6342—
SolventEthyl AcetateHCID 8857—
ProductHCID 66591486HCID 6659148665.4%

Reaction Steps

A solution of 3.0 g (9.8 mmol) of [2-(3-benzyloxy-phenyl)-ethyl]-(furan-2-ylmethyl)amine, 15.0 g (10.7 mmol) of 2-chloro-N-methyl-acetamide and 1.87 ml (10.7 mmol) of diisopropylethylamine in 50 ml of acetonitrile was stirred under reflux for 24 hours. The solvent was removed under reduced pressure and the crude reaction mixture was purified by flash chromatography (ethyl acetate/hexane 1:1 v:v). The product isolated was dissolved in anhydrous hydrochloric acid in ethyl acetate. The solvent was removed under vacuum and the residue was triturated with diethyl ether. 2.66 g (65% yield) of the title compound were isolated as a hygroscopic solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07855227B2
Source datasetuspto-grants-2010_12
ORD IDord-8a5ebfa5d96943b58119858d1d504a29
Source noteuspto-grants-2010_12