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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 340365Generated: October 29, 2026

Butyl bromide → HCID 58213559, compound

https://huagongshe.com/reaction/340365

Reaction equation

Participants

RoleNameHCIDCharge
ReactantButyl bromideHCID 8002—
Reactant4-(2-(5-Amino-8-methylbenzo[f][1,7]naphthyridin-2-yl)ethyl)-3-methylphenolHCID 58166509—
ProductHCID 58213559HCID 58213559—

Reaction Steps

2-(4-Butoxy-2-methylphenethyl)-8-methylbenzo[f][1,7]naphthyridin-5-amine was prepared following an analogous procedure to the preparation described for Example 139, but using 4-(2-(5-amino-8-methylbenzo[f][1,7]naphthyridin-2-yl)ethyl)-3-methylphenol (from Example 50) with 1-bromobutane. 1H NMR (Acetone-d6): δ 8.75 (s, 1H), 8.71 (s, 1H), 8.28 (d, 1H), 7.43 (s, 1H), 7.15 (d, 1H), 7.07 (d, 1H), 6.75 (s, 1H), 6.69 (d, 1H), 6.54 (br, 2H) 3.95 (t, 2H), 3.16 (t, 2H), 3.04 (t, 2H), 2.47 (s, 3H), 2.30 (s, 3H), 1.69-1.77 (m, 2H), 1.43-1.54 (m, 2H), 0.97 (t, 3H). LRMS [M+H]=400.2

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08895577B2
Source datasetuspto-grants-2014_11
ORD IDord-110b4dd8375f49efab6205d0774edbeb
Source noteuspto-grants-2014_11