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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1907613Generated: October 29, 2026

1-(3-Chlorophenyl)piperazine → HCID 69245032, compound

https://huagongshe.com/reaction/1907613

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(3-Chlorophenyl)piperazineHCID 1355—
Reactantethyl N-(3,6-dimethoxyquinoxalin-2-yl)carbamateHCID 69244324—
ProductHCID 69245032HCID 6924503285%

Reaction Steps

Ethyl N-(3,6-dimethoxyquinoxalin-2-yl)carbamate and 1-(3-chlorophenyl)piperazine were reacted by the same way with the example 148 to obtain the titled compound (yield, 85%). 1H NMR (300 MHz, CDCl3): δ 2.29 (s, 4H), 3.74 (s, 4H), 3.90 (s, 3H), 4.13 (s, 4H), 6.78-6.89 (m, 3H), 7.15-7.27 (m, 4H), 7.73 (d, J=9.7 Hz, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08598173B2
Source datasetuspto-grants-2013_12
ORD IDord-3d5a052a73564e758a483e25d9675469
Source noteuspto-grants-2013_12