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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1668657Generated: October 30, 2026

Water → HCID 86633450, compound

https://huagongshe.com/reaction/1668657

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTryptamineHCID 1150—
ReactantDiisopropylethylamineHCID 81531—
Reactant4,6-dichloro-2-(2-pyridinyl)pyrimidineHCID 12057465—
SolventIsopropanolHCID 3776—
ProductHCID 86633450HCID 86633450—

Reaction Steps

4,6-Dichloro-2-pyridin-2-yl-pyrimidine (Intermediate F) (1 eq, 8.85 mmol, 2.0 g) and 2-(1H-indol-3-yl)-ethylamine (1 eq, 8.85 mmol, 1.42 g) are dissolved in iPrOH (10 ml). DIPEA (2 eq, 17.7 mmol, 2.29 g) is added and the resulting mixture is heated using microwave radiation at 130° C. for 20 min. The reaction mixture is added to water and extracted with EtOAc. The combined organic layers are washed with brine, dried (MgSO4), filtered, and concentrated in vacuo. The crude residue is crystallised from EtOAc giving the title compound [M+H]+=350.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07989458B2
Source datasetuspto-grants-2011_08
ORD IDord-31020f863ec64a8aa41a32598dba3fda
Source noteuspto-grants-2011_08