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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1690490Generated: October 26, 2026

Cyclopropylamine → N-cyclopropyl-N-(3-fluoro-5-nitrobenzyl)amine

https://huagongshe.com/reaction/1690490

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopropylamineHCID 69828—
Reactant1-(Bromomethyl)-3-fluoro-5-nitrobenzeneHCID 64770545—
ProductN-cyclopropyl-N-(3-fluoro-5-nitrobenzyl)amineHCID 6690638789%

Reaction Steps

Using an analogous procedure to that described in the third paragraph of the portion of Example 12 above that is concerned with the preparation of starting materials, 3-fluoro-5-nitrobenzyl bromide was reacted with cyclopropylamine to give N-cyclopropyl N-(3-fluoro-5-nitrobenzyl)amine in 89% yield; 1H NMR: (DMSOd6) 0.25 (m, 2H), 0.35 (m, 2H), 2.03 (m, 1H), 3.02 (br s, 1H), 3.85 (s, 2H), 7.69 (m, 1H), 7.95 (m, 1H), 8.08 (s, 1H); Mass Spectrum: M+H+: 211.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08153643B2
Source datasetuspto-grants-2012_04
ORD IDord-01bbfad77b1446378314621002c6b0a2
Source noteuspto-grants-2012_04