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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1519562Generated: November 3, 2026

Potassium Carbonate → HCID 56970634, compound

https://huagongshe.com/reaction/1519562

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4-Nitrophenethyl bromideHCID 79266—
Reactant2,2-DimethylpiperazineHCID 14664186—
CatalystTetrabutylammonium IodideHCID 67553—
SolventDimethylformamideHCID 6228—
ProductHCID 56970634HCID 56970634—

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of 2,2-dimethylpiperazine (35 mg, 0.31 mmol), 1-(2-bromoethyl)-4-nitrobenzene (280 mg, 1.2 mmol), tetrabutylammonium iodide (11 mg, 0.031 mmol), and K2CO3 (169 mg, 1.2 mmol) in DMF (2 mL) was heated to 60° C. for 16 hours. LC showed formation of the desired product, which was separated by mass-directed HPLC. LC-MS (IE, m/z): 413 [M+1]+. (0.21 μm)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09073882B2
Source datasetuspto-grants-2015_07
ORD IDord-4749450c9bf54c79bf34777e8932078c
Source noteuspto-grants-2015_07