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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 452426Generated: October 31, 2026

Butylamine → N-{[5-Fluoro-7-(methylsulfonyl)-4H-1,3-benzodioxin-2-YL]methyl}butan-1-amine

https://huagongshe.com/reaction/452426

Reaction equation

Participants

RoleNameHCIDCharge
ReactantButylamineHCID 8007—
Reactant2-(bromomethyl)-5-fluoro-7-(methylsulfonyl)-4H-1,3-benzodioxineHCID 66887621—
SolventEthanolHCID 702—
ProductN-{[5-Fluoro-7-(methylsulfonyl)-4H-1,3-benzodioxin-2-YL]methyl}butan-1-amineHCID 44482178—

Reaction Steps

Preparation according to Example 34 using 2-(bromomethyl)-5-fluoro-7-(methylsulfonyl)-4H-1,3-benzodioxine (7 mg, 0.021 mmol), butane-1-amine (0.5 ml) and EtOH (3 ml). MS m/z (rel. intensity, 70 eV) 317 (M+, 0.3), 141 (11), 95 (11), 86 (bp), 72 (13), 57 (9).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08492372B2
Source datasetuspto-grants-2013_07
ORD IDord-2b0c610fe9c84004b97eb7e075d8c422
Source noteuspto-grants-2013_07