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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2297219Generated: October 30, 2026

6-Chloro-3-nitropyridin-2-ylamine → HCID 22142787, compound

https://huagongshe.com/reaction/2297219

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-Chloro-3-nitropyridin-2-ylamineHCID 2724035—
Reactant(2-Aminoethyl)[4-(2,4-dichlorophenyl)-5-(morpholin-4-ylmethyl)pyrimidin-2-yl]amineHCID 22143084—
SolventDichloromethane methanolHCID 21226129—
ProductHCID 22142787HCID 2214278760%

Reaction Steps

Using the conditions described in Example 139, (2-aminoethyl)[4-(2,4-dichlorophenyl)-5-(morpholin-4-ylmethyl)pyrimidin-2-yl]amine and 10.6 mg (0.061 mmol) of 2-chloro-5-nitro-6-aminopyridine afforded 191 mg (60%) of [4-(2,4-dichlorophenyl)-5-(morpholin-4-ylmethyl)pyrimidin-2-yl]{2-[(5-nitro-6-amino(2-pyridyl))amino]ethyl}amine as a yellow solid following chromatography (silica gel, 5% methanol/methylene chloride).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06489344B1
Source datasetuspto-grants-2002_12
ORD IDord-8b13b60295db405da49568b0ac03c405
Source noteuspto-grants-2002_12