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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1907546Generated: November 1, 2026

1-(4-Chlorophenyl)piperazine → HCID 69242561, compound

https://huagongshe.com/reaction/1907546

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(4-Chlorophenyl)piperazineHCID 97478—
Reactantethyl N-(6-fluoro-3-methoxyquinoxalin-2-yl)carbamateHCID 69243333—
ProductHCID 69242561HCID 6924256186%

Reaction Steps

Ethyl N-(6-fluoro-3-methoxyquinoxalin-2-yl)carbamate and 1-(4-chlorophenyl)piperazine were reacted by the same way with the example 85 to obtain the titled compound (yield, 86%). 1H NMR (300 MHz, CDCl3): δ 3.24-3.27 (m, 4H), 3.74-3.77 (m, 4H), 4.15 (s, 3H), 6.84-6.89 (m, 2H), 7.14-7.43 (m, 5H), 7.77-7.82 (m, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08598173B2
Source datasetuspto-grants-2013_12
ORD IDord-f834b253372b4d23a2ef42f4201cb9cc
Source noteuspto-grants-2013_12