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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 907567Generated: October 30, 2026

1-Phenylpiperazine → HCID 59013780, compound

https://huagongshe.com/reaction/907567

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-PhenylpiperazineHCID 7096—
ReactantHCID 59013789HCID 59013789—
SolventMethanolHCID 887—
SolventDimethylformamideHCID 6228—
ProductHCID 59013780HCID 590137809%

Reaction Conditions

Temperature70 °C

Reaction Steps

4-(4-chloro-[1,2,5]thiadiazol-3-yloxymethyl)-pyridine (50 mg, 0.22 mmol) was dissolved in 200 μL of DMF along with 1-phenylpiperazine (75 μL, 0.49 mmol). The reaction was heated to 70° C. overnight. The reaction mixture was diluted with methanol to a volume of 2 mL and the reaction mixture was purified by reverse phase chromatography, affording 1-phenyl-4-{4-[(pyridin-4-ylmethyl)oxy]-1,2,5-thiadiazol-3-yl}piperazine (7 mg). 1H NMR (DMSO-d6) δ 8.62 (d, 2H), 7.46 (d, 2H), 7.23 (t, 2H), 7.01 (d, 2H), 6.82 (t, 1H), 5.58 (s, 2H), 3.64 (m, 4H), 3.23 (m, 4H) ppm.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08013156B2
Source datasetuspto-grants-2011_09
ORD IDord-a06a0b0fd04e419bb727d359b1a552fc
Source noteuspto-grants-2011_09