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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 903974Generated: October 30, 2026

Water → HCID 23458403, compound

https://huagongshe.com/reaction/903974

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantChloroacetyl chlorideHCID 6577—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 23458421HCID 23458421—
SolventDichloromethaneHCID 6344—
ProductHCID 23458403HCID 2345840393%

Reaction Conditions

Temperature-50 °C

Reaction Steps

To a solution of N-benzylamino-2-hydroxy-3-(2-methoxy-phenoxy)-3-phenyl-propylamine (3.5 g) in CH2Cl2 (60 ml), NaOH (0.6 g) and water (16 ml) were added at 0° C. The whole was cooled to -50° C. and chloroacetyl chloride (1.1 ml) diluted in CH2Cl2 (10 ml) was added dropwise. The organic extracts were combined and washed with a saturated solution of NaCl, drying was carried out over Na2SO4 and the solution was then evaporated to dryness, so obtaining N-benzyl-N-chloroacetyl-2-hydroxy-3-(2-methoxy-phenoxy)-3-phenylpropylamine (4.0 g; yield 93%) as an oil, chromatographyically pure, which is used as such.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04229449
Source datasetuspto-grants-1980_10
ORD IDord-7cda4f4ace2c4b49a4b7147f465c22fc
Source noteuspto-grants-1980_10