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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 527918Generated: November 1, 2026

Water → HCID 86692141, compound

https://huagongshe.com/reaction/527918

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2,4-DichloropyrimidineHCID 77531—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 86692142HCID 86692142—
SolventDimethylformamideHCID 6228—
ProductHCID 86692141HCID 86692141—

Reaction Conditions

Temperature110 °C

Reaction Steps

A mixture of methyl (R)—N-methyl-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-amine (0.20 g, 0.92 mmol), 2,4-dichloropyrimidine (0.18 g, 1.21 mmol) and DIPEA (0.25 g, 1.94 mmol) in DMF (6 mL) was stirred at 110° C. for 16 hours. The mixture was poured into water (5 mL) and extracted with ethyl acetate (2×8 mL). The combined extracts was washed with brine (2×30 mL), dried over anhydrous Na2SO4, and concentrated under reduced pressure. The residue was purified by chromatography on silica gel (v. DCM/MeOH=12/1) to give the title compound. MS (m/z): 330 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09346810B2
Source datasetuspto-grants-2016_05
ORD IDord-3420312611e54fe2a276668b73daf0a1
Source noteuspto-grants-2016_05