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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 742946Generated: October 26, 2026

Triethylamine → HCID 67736326, compound

https://huagongshe.com/reaction/742946

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantPhosphorochloridic acid, dimethyl esterHCID 101863—
ReactantFlorfenicol amineHCID 156406—
SolventAcetonitrileHCID 6342—
SolventDichloromethaneHCID 6344—
Solvent1,1-DichloroethaneHCID 6365—
ProductHCID 67736326HCID 67736326—

Reaction Steps

Dimethylchlorophosphate (1.44 g; 10 mmol) dissolved in dichloromethane (4 ml) was slowly added dropwise to a mixture cooled to 0° C. of (1R,2S)-2-amino-3-fluoro-1-(4-methylsulfonylphenyl)-1-propanol (2.47 g; 10 mmol) in acetonitrile (15 ml) and dichloroethane (15 ml) containing triethylamine (1.39 ml; 10 mmol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05556829
Source datasetuspto-grants-1996_09
ORD IDord-d55d111adff54a31b8fdb04f32b54b57
Source noteuspto-grants-1996_09