Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 365107Generated: October 25, 2026

Triethylamine → HCID 178526750, compound

https://huagongshe.com/reaction/365107

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant2-Chloro-4-nitropyridine 1-oxideHCID 84433—
Reactant3-(3-(Piperidin-1-ylmethyl)phenoxy)propan-1-amineHCID 10220561—
SolventEthanolHCID 702—
ProductHCID 178526750HCID 17852675043.8%

Reaction Conditions

Temperature0 °C

Reaction Steps

3-[3-(Piperidinomethyl)phenoxy]propylamine (6.21 g), 2-chloro-4-nitropyridine-N-oxide (4.36 g) and triethylamine (6.32 g) were stirred, in ethanol (30 ml), under reflux for 31/2 hours. The reaction mixture was cooled gradually to 0° C. to yield 2-[3-[3-(piperidinomethyl)phenoxy]propylamino]-4-nitropyridine-N-oxide (4.23 g), m.p. 90°-90.5° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04608380
Source datasetuspto-grants-1986_08
ORD IDord-7abe3681ea07449e88db207accc5351e
Source noteuspto-grants-1986_08