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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1029285Generated: October 31, 2026

Benzene, 1-(bromomethyl)-3-nitro- → HCID 58168260, compound

https://huagongshe.com/reaction/1029285

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzene, 1-(bromomethyl)-3-nitro-HCID 77568—
Reactant9-amino-5H-benzo[c][1,8]naphthyridin-6-oneHCID 58167951—
ProductHCID 58168260HCID 5816826011.5%

Reaction Steps

The title compound was synthesized according to the procedure described for the preparation of Example 458 using 70 (115 mg, 0.55 mmol) and 3-nitro-benzyl bromide (113 mg, 0.66 mmol) to provide 465 (22 mg, 11% yield) as a white powder. LC-MS (M+H=347, obsd.=347). 1H NMR (400 MHz, DMSO-D6) δ 8.47 (m, 2H), 8.13 (s, 1H), 8.05 (m, 2H), 7.74 (d, J=7.7 , 1H), 7.58 (t, J=7.9, 1H), 7.42 (d, J=2.0, 1H), 7.37 (dd, J=4.7, 7.8, 1H), 6.91 (dd, J=2.0, 8.7, 1H), 6.24 (s, 2H), 5.76 (s, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08735584B2
Source datasetuspto-grants-2014_05
ORD IDord-80144e312c51492fb9d70773959ab5cb
Source noteuspto-grants-2014_05