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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1878235Generated: November 3, 2026

1-(4-Methoxyphenyl)piperazine → HCID 69240755, compound

https://huagongshe.com/reaction/1878235

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(4-Methoxyphenyl)piperazineHCID 269722—
Reactantethyl N-(3-methoxy-6-methylquinoxalin-2-yl)carbamateHCID 69243736—
ProductHCID 69240755HCID 6924075596%

Reaction Steps

Ethyl N-(3-methoxy-6-methylquinoxalin-2-yl)carbamate and 1-(4-methoxyphenyl)piperazine were reacted by the same way with the example 127 to obtain the titled compound (yield, 96%). 1H NMR (200 MHz, CDCl3): δ 2.50 (s, 3H), 3.15-3.17 (m, 4H), 3.68-3.78 (m, 4H), 3.78 (s, 3H), 4.14 (s, 3H), 6.84-7.75 (m, 8H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08314100B2
Source datasetuspto-grants-2012_11
ORD IDord-f86c350b43cd4d5c917ea71a17f11072
Source noteuspto-grants-2012_11