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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1878239Generated: October 30, 2026

1-(m-Tolyl)piperazine → HCID 69242182, compound

https://huagongshe.com/reaction/1878239

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(m-Tolyl)piperazineHCID 83111—
Reactantethyl N-(3-methoxy-6-methylquinoxalin-2-yl)carbamateHCID 69243736—
ProductHCID 69242182HCID 6924218291%

Reaction Steps

Ethyl N-(3-methoxy-6-methylquinoxalin-2-yl)carbamate and 1-(3-methylphenyl)piperazine were reacted by the same way with the example 127 to obtain the titled compound (yield, 91%). 1H NMR (300 MHz, CDCl3): δ 2.33 (s, 3H), 2.46 (s, 3H), 3.21-3.28 (m, 4H), 3.72-3.86 (m, 4H), 4.13 (s, 3H), 6.74-6.78 (m, 4H), 7.00-8.01 (m, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08314100B2
Source datasetuspto-grants-2012_11
ORD IDord-c293ce49f2a84113906aad4eda2e68d8
Source noteuspto-grants-2012_11