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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1952411Generated: November 4, 2026

Diethylamine → HCID 178464498, compound

https://huagongshe.com/reaction/1952411

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethylamineHCID 8021—
ReactantPhenyl phosphorus dichlorideHCID 12573—
SolventTolueneHCID 1140—
ProductHCID 178464498HCID 17846449897%

Reaction Conditions

Temperature0 °C

Reaction Steps

Phenyldichlorophosphine (4.47 g, 25.0 mmol) was dissolved in 80 mL of toluene and then cooled to 0° C. under N2. Diethylamine (3.65 g, 50.0 mmol) was added dropwise and the resulting reaction mixture was allowed to warm-up to room temperature (ca. 20° C.) overnight (ca. 12 hrs). Reaction was then filtered and the liquid phase was concentrated to give 5.25 g (97% yield) of N,N-diethyl-phenylphosphoramidous chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08404915B2
Source datasetuspto-grants-2013_03
ORD IDord-79abf5861f0e4c08964023bfbd66c697
Source noteuspto-grants-2013_03