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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 729030Generated: October 30, 2026

Sodium Azide → HCID 178419995, compound

https://huagongshe.com/reaction/729030

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium AzideHCID 33557—
ReactantPyridinium chlorideHCID 10176127—
Reactant4-(4-(2-Quinolinylmethyloxy)phenethyl)benzonitrileHCID 14995004—
SolventDimethylformamideHCID 6228—
ProductHCID 178419995HCID 178419995—

Reaction Conditions

Temperature110 °C

Reaction Steps

A mixture of 0.35 g (0.96 mmol) of 4-(4-(2-quinolinylmethyloxy)phenethyl)benzonitrile, 0.31 g (4.8 mmol, 5 equiv.) of sodium azide, and 0.55 g (4.8 mmol, 5 equiv.) of pyridine hydrochloride in 15 ml of DMF are heated at 110° C. for 48 hours. The mixture is poured into ice water and the precipitate that forms filtered off and recrystallized from methanol-water to obtain 5-(4-(4-(2-quinolinylmethyloxy) phenethyl)phenyl)tetrazole. (M.P. 203° C.-206° C.)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05051427
Source datasetuspto-grants-1991_09
ORD IDord-f05e397f6b92410097674d017635d960
Source noteuspto-grants-1991_09