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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1687658Generated: October 25, 2026

2,4,5-Trichloropyrimidine → (2,5-Dichloro-pyrimidin-4-yl)-(2,4-difluoro-6-morpholin-4-yl-phenyl)-amine

https://huagongshe.com/reaction/1687658

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4,5-TrichloropyrimidineHCID 237259—
Reactant2,4-Difluoro-6-morpholin-4-yl-phenylamineHCID 67264658—
Product(2,5-Dichloro-pyrimidin-4-yl)-(2,4-difluoro-6-morpholin-4-yl-phenyl)-amineHCID 86634002—

Reaction Steps

(2,5-Dichloro-pyrimidin-4-yl)-(2,4-difluoro-6-morpholin-4-yl-phenyl)-amine was prepared from 2,4-Difluoro-6-morpholin-4-yl-phenylamine and 2,4,5-Trichloropyrimidine in an analogous manner to Example 1230a. Title compound was isolated as an off-white foam (337 mg, 57%) HPLC 97% purity, LCMS 363.10 (M+H), 1H-NMR (CDCl3, 400 MHz) δ 8.23 (s, 1H), 6.90 (s, 1H), 6.72 (dd, 1H), 6.64 (d, J=9.6 Hz, 1H), 3.79-3.77 (m, 4H), 2.90-2.87 (m, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08148391B2
Source datasetuspto-grants-2012_04
ORD IDord-c000ea8e16894e90b4731b51e22dfd92
Source noteuspto-grants-2012_04