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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1878210Generated: November 1, 2026

1-(2-Methoxyphenyl)piperazine → HCID 69245249, compound

https://huagongshe.com/reaction/1878210

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Methoxyphenyl)piperazineHCID 1346—
Reactantethyl N-(6-chloro-3-methoxyquinoxalin-2-yl)carbamateHCID 69241674—
ProductHCID 69245249HCID 6924524992%

Reaction Steps

Ethyl N-(6-chloro-3-methoxyquinoxalin-2-yl)carbamate and 1-(2-methoxyphenyl)piperazine were reacted by the same way with the example 106 to obtain the titled compound (yield, 92%). 1H NMR (300 MHz, CDCl3): δ 3.17 (s, 4H), 3.82 (s, 4H), 3.89 (s, 3H), 4.15 (s, 3H), 6.89-6.97 (m, 3H), 7.06 (m, 1H), 7.45 (m, 1H), 7.75 (s, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08314100B2
Source datasetuspto-grants-2012_11
ORD IDord-e2579504f2ee492f87ad268e0c6a0416
Source noteuspto-grants-2012_11