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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1615910Generated: November 1, 2026

Ammonium Chloride → (S)-2-Azido-4-((4-phenylbutan-2-yl)amino)nicotinonitrile

https://huagongshe.com/reaction/1615910

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantSodium AzideHCID 33557—
Reactant(S)-2-Bromo-4-((4-phenylbutan-2-yl)amino)nicotinonitrileHCID 86696509—
SolventDimethylformamideHCID 6228—
Product(S)-2-Azido-4-((4-phenylbutan-2-yl)amino)nicotinonitrileHCID 8669651087.7%

Reaction Steps

Prepared according to the methods above using (S)-2-bromo-4-((4-phenylbutan-2-yl)amino)nicotinonitrile (76.1 mg, 0.230 mmol), sodium azide (30.0 mg, 0.461 mmol) and ammonium chloride (24.65 mg, 0.461 mmol) in DMF (1.0 mL) at 100° C. for 2.5 hours to give the desired product as a yellow oil (59 mg). LC/MS (291/293, [M−H]−/[M+H]+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08765767B2
Source datasetuspto-grants-2014_07
ORD IDord-a9643fef428a4a0fb1555aa705320215
Source noteuspto-grants-2014_07