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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 450387Generated: October 26, 2026

Ethyl 2-chloro-6-[(5-methyl-1H-pyrazol-3-yl)amino]-5-nitropyrimidine-4-carboxylate → Ethyl 2-{[(1S)-1-(5-fluoropyrimidin-2-yl)ethyl]amino}-6-[(5-methyl-1H-pyrazol-3-yl)amino]-5-nitropyrimidine-4-carboxylate

https://huagongshe.com/reaction/450387

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 2-chloro-6-[(5-methyl-1H-pyrazol-3-yl)amino]-5-nitropyrimidine-4-carboxylateHCID 57757807—
Reactant(S)-1-(5-Fluoropyrimidin-2-yl)ethanamine hydrochlorideHCID 66624037—
ProductEthyl 2-{[(1S)-1-(5-fluoropyrimidin-2-yl)ethyl]amino}-6-[(5-methyl-1H-pyrazol-3-yl)amino]-5-nitropyrimidine-4-carboxylateHCID 68781144—

Reaction Steps

The title compound was prepared using a procedure similar to the one described for the synthesis of Intermediate 18 using [(1S)-1-(5-fluoropyrimidin-2-yl)ethyl]amine hydrochloride (Intermediate 15) and ethyl 2-chloro-6-[(5-methyl-1H-pyrazol-3-yl)amino]-5-nitropyrimidine-4-carboxylate (Intermediate 48) as the starting materials. LCMS: 432 [M+1].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08486966B2
Source datasetuspto-grants-2013_07
ORD IDord-9af269a995a345f3ab22897e33f2fef9
Source noteuspto-grants-2013_07