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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1402927Generated: November 1, 2026

Hydrochloric Acid → HCID 23168907, compound

https://huagongshe.com/reaction/1402927

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPyridineHCID 1049—
ReactantN-Phenylglycine ethyl esterHCID 75190—
Reactant4-Chlorophenylacetyl chlorideHCID 90692—
SolventDichloromethaneHCID 6344—
ProductHCID 23168907HCID 2316890757%

Reaction Steps

Commercial 4-chloro-phenylacetyl chloride (0.95 g) was added dropwise to a stirred solution of commercial ethyl N-phenylglycinate (1 g) and dry pyridine (3 ml) in dichloromethane (20 ml) under nitrogen atmosphere at rt. After stirring for 72 h the mixture was poured into 10% HCl solution and extracted with ethyl acetate. The organic layer was washed with saturated NaCl solution, dried over MgSO4, and concentrated. The residue was purified by flash chromatography on silica gel (hexane/ethyl acetate 4:1) to give ethyl N-(4-chlorophenylacetyl)-N-phenylglycinate (0.95 g) as colourless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08912186B2
Source datasetuspto-grants-2014_12
ORD IDord-f3574939412146a6a98e558775127ced
Source noteuspto-grants-2014_12