Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1907520Generated: November 1, 2026

1-(4-Fluorophenyl)piperazine → HCID 69243597, compound

https://huagongshe.com/reaction/1907520

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(4-Fluorophenyl)piperazineHCID 75260—
ReactantEthyl N-(2,6-dimethoxyquinoxalin-3-yl)carbamateHCID 66918080—
ProductHCID 69243597HCID 6924359790%

Reaction Steps

Ethyl N-(2,6-dimethoxyquinoxalin-3-yl)carbamate and 1-(4-fluorophenyl)piperazine were reacted by the same way with the example 64 to obtain the titled compound (yield, 90%). 1H NMR (300 MHz, CDCl3): δ 3.17 (s, 4H), 3.78-3.89 (m, 6H), 4.11-4.15 (m, 4H), 6.88-7.02 (m, 4H), 7.14-7.36 (m, 3H), 7.58-7.62 (m, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08598173B2
Source datasetuspto-grants-2013_12
ORD IDord-09c79dde26b840b2ada00a57262e6cf6
Source noteuspto-grants-2013_12