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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1907544Generated: October 31, 2026

1-(2-Chlorophenyl)piperazine → HCID 69244065, compound

https://huagongshe.com/reaction/1907544

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Chlorophenyl)piperazineHCID 415628—
Reactantethyl N-(6-fluoro-3-methoxyquinoxalin-2-yl)carbamateHCID 69243333—
ProductHCID 69244065HCID 6924406587%

Reaction Steps

Ethyl N-(6-fluoro-3-methoxyquinoxalin-2-yl)carbamate and 1-(2-chlorophenyl)piperazine were reacted by the same way with the example 85 to obtain the titled compound (yield, 87%). 1H NMR (200 MHz, CDCl3): δ 3.13-3.16 (m, 4H), 3.78-3.81 (m, 4H), 4.15 (s, 3H), 7.02-7.06 (m, 3H), 7.23-7.42 (m, 4H), 7.82-7.83 (m, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08598173B2
Source datasetuspto-grants-2013_12
ORD IDord-4c3ee569ff3f4ff9b4b8749332738495
Source noteuspto-grants-2013_12