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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1635577Generated: October 30, 2026

Isoamylamine → HCID 18676169, compound

https://huagongshe.com/reaction/1635577

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsoamylamineHCID 7894—
Reactant4,5-Dimethyl-1H-imidazole-2-carbaldehydeHCID 12657117—
CatalystAdams' catalystHCID 345198—
SolventEthanolHCID 702—
ProductHCID 18676169HCID 1867616998%

Reaction Steps

A mixture of 3.35 g (27 mmol) of 4,5-dimethyl-2-imidazolecarboxaldehyde, 9.0 mL (77 mmol) of isoamylamine, 200 mL of ethanol, and 0.20 g of platinum dioxide is hydrogenated under 50 psi of pressure at 22° C. for 24 h. The solution is filtered, and the volatiles are evaporated under reduced pressure to give 5.17 g (98%) of N-[(4,5-dimethylimidazol-2-yl)methyl]-(3-methylbutyl)amine. Mass Spec m/z (M++1) 196.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06509366B2
Source datasetuspto-grants-2003_01
ORD IDord-110f4c22d9b547098fdc4422270fc156
Source noteuspto-grants-2003_01