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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 712205Generated: October 29, 2026

Hexane → HCID 66977267, compound

https://huagongshe.com/reaction/712205

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHexaneHCID 8058—
ReactantDiisopropylethylamineHCID 81531—
Reactant4-Piperidinecarbonitrile, 4-phenyl-HCID 181138—
Reactant5-Bromo-2-chloropyrimidineHCID 606665—
SolventEthanolHCID 702—
ProductHCID 66977267HCID 6697726770%

Reaction Steps

To a solution of 4-phenylpiperidine-4-carbonitrile (0.35 g, 1.55 mmol) in EtOH (5 mL) was added DIPEA (0.8 mL, 4.55 mmol) at rt. The mixture was stirred at rt for 10 min followed by addition of 5-bromo-2-chloropyrimidine (0.15 g, 1.3 mmol). The mixture was heated up to 70° C. for 1 h. After reaction completion (by TLC), solvent was evaporated and the crude residue purified over 100-200 M silica-gel using 10% EtOAc:hexane to obtain the product as a yellow solid (0.31 g, 70% yield). MS: 343.09 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181234B2
Source datasetuspto-grants-2015_11
ORD IDord-9d670ad1c6a44e6b8ef7d31906dc4e2c
Source noteuspto-grants-2015_11