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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 511469Generated: October 31, 2026

2,4-Dichloro-5-(trifluoromethyl)pyrimidine → 2-chloro-N-{4-[(2-oxido-1,3,2-dioxaphosphinan-2-yl)methyl]phenyl}-5-(trifluoromethyl)pyrimidin-4-amine

https://huagongshe.com/reaction/511469

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4-Dichloro-5-(trifluoromethyl)pyrimidineHCID 2782774—
Reactant2-(4-Aminobenzyl)-1,3,2-dioxaphosphorinane-2-oxideHCID 11299113—
ReactantDiethyl (4-{[4-chloro-5-(trifluoromethyl)pyrimidin-2-yl]amino}benzyl)phosphonateHCID 86654003—
Product2-chloro-N-{4-[(2-oxido-1,3,2-dioxaphosphinan-2-yl)methyl]phenyl}-5-(trifluoromethyl)pyrimidin-4-amineHCID 58292981—

Reaction Steps

The title compound was prepared according to the procedure for diethyl (4-{[4-chloro-5-(trifluoromethyl)pyrimidin-2-yl]amino}benzyl)phosphonate using 4-[(2-oxido-1,3,2-dioxaphosphinan-2-yl)methyl]aniline (Compound 230C) and 2,4-dichloro-5-trifluoromethylpyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09096624B2
Source datasetuspto-grants-2015_08
ORD IDord-c212287c6e804cf0b772b6ab566c3f2c
Source noteuspto-grants-2015_08