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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1363136Generated: November 2, 2026

3-Pyridinemethanamine → HCID 24904004, compound

https://huagongshe.com/reaction/1363136

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-PyridinemethanamineHCID 31018—
Reactant2,4-Dichloro-5-nitropyrimidineHCID 521266—
SolventDichloromethaneHCID 6344—
ProductHCID 24904004HCID 24904004—

Reaction Conditions

Temperature-78 °C

Reaction Steps

A solution of 2,4-dichloro-5-nitropyrimidine (40) (5 g) in methylene chloride (60 mL) was cooled to −78° C. and treated with 3-(aminomethyl)pyridine (2.8 g). The mixture was stirred at −78° C. for six hours, and concentrated in vacuo at RT to provide crude 2-chloro-5-nitro-N-(pyridin-3-ylmethyl)pyrimidin-4-amine (41), which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07884109B2
Source datasetuspto-grants-2011_02
ORD IDord-f0334ef698c6487b963ebc3e8de8aacd
Source noteuspto-grants-2011_02