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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2409069Generated: November 3, 2026

Diisopropylethylamine → HCID 71611282, compound

https://huagongshe.com/reaction/2409069

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant2-chloro-N-(5-cyclopropyl-1H-pyrazol-3-yl)pyrimidin-4-amineHCID 58169118—
ReactantHCID 86689839HCID 86689839—
Solvent1-ButanolHCID 263—
ProductHCID 71611282HCID 71611282—

Reaction Conditions

Temperature115 °C

Reaction Steps

A sealed-cap vial was charged with 2-chloro-N-(5-cyclopropyl-1H-pyrazol-3-yl)-pyrimidin-4-amine (60 mg, 0.25 mmol), tert-butyl 5-(1-aminoethyl)-1H-pyrrolo[2,3-c]pyridine-1-carboxylate (93 mg, 0.36 mmol), DIPEA (0.16 mL) and n-BuOH (0.8 mL). The mixture was heated at 115° C. for 72 h. The reaction mixture was concentrated under reduced pressure. The crude mixture was purified by preparative HPLC to afford N2-(1-(1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)-N4-(5-cyclopropyl-1H-pyrazol-3-yl)pyrimidine-2,4-diamine: MS (ESI) m/z: 361.2 [M+1]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08815877B2
Source datasetuspto-grants-2014_08
ORD IDord-58a6d785bd024b5ebca189da57c74124
Source noteuspto-grants-2014_08