Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1878255Generated: October 31, 2026

1-(2-Methoxyphenyl)piperazine → HCID 69242413, compound

https://huagongshe.com/reaction/1878255

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Methoxyphenyl)piperazineHCID 1346—
Reactantethyl N-(3,6-dimethoxyquinoxalin-2-yl)carbamateHCID 69244324—
ProductHCID 69242413HCID 6924241384%

Reaction Steps

Ethyl N-(3,6-dimethoxyquinoxalin-2-yl)carbamate and 1-(2-methoxyphenyl)piperazine were reacted by the same way with the example 148 to obtain the titled compound (yield, 84%). 1H NMR (300 MHz, CDCl3): δ 3.13-3.16 (m, 4H), 3.66-3.78 (m, 4H), 3.88 (s, 3H), 3.90 (s, 3H), 4.12 (s, 3H), 6.87-7.14 (m, 7H), 7.76 (d, J=5.1 Hz, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08314100B2
Source datasetuspto-grants-2012_11
ORD IDord-d755682aa2634e02bc044d501c0798f0
Source noteuspto-grants-2012_11