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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1878173Generated: October 31, 2026

1-(2-Fluorophenyl)piperazine → HCID 66918153, compound

https://huagongshe.com/reaction/1878173

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Fluorophenyl)piperazineHCID 70529—
ReactantEthyl N-(2,6-dimethoxyquinoxalin-3-yl)carbamateHCID 66918080—
ProductHCID 66918153HCID 6691815372%

Reaction Steps

Ethyl N-(2,6-dimethoxyquinoxalin-3-yl)carbamate and 1-(2-fluorophenyl)piperazine were reacted by the same way with the example 64 to obtain the titled compound (yield, 72%). 1H NMR (300 MHz, CDCl3): δ 3.18 (s, 4H), 3.73-3.88 (m, 6H), 4.11-4.15 (m, 4H), 6.88-7.15 (m, 5H), 7.33 (s, 1H), 7.51 (d, J=8.7 Hz, 1H), 7.64 (d, J=9.0 Hz, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08314100B2
Source datasetuspto-grants-2012_11
ORD IDord-61ee8e619cce4692b6dc5cae00839aa4
Source noteuspto-grants-2012_11