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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1772824Generated: November 3, 2026

Ethanol → HCID 58180905, compound

https://huagongshe.com/reaction/1772824

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantDiisopropylethylamineHCID 81531—
Reactant4,6-Dichloro-5-methylpyrimidineHCID 818860—
ReactantHCID 58180923HCID 58180923—
ProductHCID 58180905HCID 5818090544.3%

Reaction Steps

A solution of 3-piperidin-4-yl-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]propanenitrile (0.20 g, 0.00062 mol), 4,6-dichloro-5-methylpyrimidine (0.11 g, 0.00067 mol) and N,N-diisopropylethylamine (130 microL, 0.00076 mol) in ethanol (2.0 mL, 0.034 mol) was heated to reflux for 1.2 hours, then the reaction was purified by preparative-LCMS (pH 10) to give 123 mg white solid (44% yield). LCMS (M+1): 448.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09249145B2
Source datasetuspto-grants-2016_02
ORD IDord-4aa702a8da06473cb9b8ee3ad062bc23
Source noteuspto-grants-2016_02