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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1831535Generated: October 31, 2026

1-Cyclopropylbutan-1-amine hydrochloride → (1-Cyclopropyl-butyl)-[4-(4-methoxy-2-methyl-phenyl)-3-nitro-pyridin-2-yl]amine

https://huagongshe.com/reaction/1831535

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Cyclopropylbutan-1-amine hydrochlorideHCID 69658015—
ReactantTrifluoro-methanesulfonic acid 4-(4-methoxy-2-methyl-phenyl)-3-nitro-pyridin-2-yl-esterHCID 86591987—
Product(1-Cyclopropyl-butyl)-[4-(4-methoxy-2-methyl-phenyl)-3-nitro-pyridin-2-yl]amineHCID 2205219950%

Reaction Steps

Trifluoro-methanesulfonic acid 4-(4-methoxy-2-methyl-phenyl)-3-nitro-pyridin-2-yl-ester (0.764 g, 1.95 mmol), prepared substantially as described in Part C of Example 67a, and 1-cylcopropyl-butyl amine HCl (0.580 g, 3.9 mmol) were treated substantially as described in Part C of Example 67a to produce 0.230 g (50%) of (1-cyclopropyl-butyl)-[4-(4-methoxy-2-methyl-phenyl)-3-nitro-pyridin-2-yl]amine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07067658B2
Source datasetuspto-grants-2006_06
ORD IDord-d5da215678674174896bfbac2927be19
Source noteuspto-grants-2006_06