Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2187865Generated: November 1, 2026

Butylamine → HCID 18475849, compound

https://huagongshe.com/reaction/2187865

Reaction equation

Participants

RoleNameHCIDCharge
ReactantButylamineHCID 8007—
ReactantEthyl AcetateHCID 8857—
ReactantSodium borohydrideHCID 4311764—
Reactant1-(4-Cyano-3-fluorobenzyl)-5-imidazolecarboxaldehydeHCID 11424708—
SolventMethanolHCID 887—
ProductHCID 18475849HCID 18475849—

Reaction Steps

To a solution of the product from Step G (114 mg, 0.498 mmol) in 1 mL of methanol was added n-butylamine (0.059 mL, 0.60 mmol). After 18 hours, sodium borohydride was added (25 mg, 0.66 mmol) and the reaction was stirred for one hour. The solution was poured into EtOAc, washed with water and brine, dried (Na2SO4), filtered, and concentrated in vacuo to provide the titled product as a yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06410534B1
Source datasetuspto-grants-2002_06
ORD IDord-278ee3b7586c4deb818893e93c9b819b
Source noteuspto-grants-2002_06