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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 252974Generated: October 31, 2026

Piperazine → HCID 178515228, compound

https://huagongshe.com/reaction/252974

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperazineHCID 4837—
ReactantHCID 178515220HCID 178515220—
ReactantHCID 178515226HCID 178515226—
ProductHCID 178515228HCID 178515228—

Reaction Steps

The title compound was prepared following the procedure described in the synthesis of 28a using 27d and piperazine. 1H-NMR (DMSO-d6) δ (ppm): 2.92 (4H, brm), 3.05 (4H, brm), 7.21 (1H, m), 7.58 (1H, m), 7.79 (3H, m), 8.67 (1H, m). m/z 370.2

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07872002B2
Source datasetuspto-grants-2011_01
ORD IDord-7f798d5414b24314ae47cec734a0c744
Source noteuspto-grants-2011_01