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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 486066Generated: October 31, 2026

Hydrochloric Acid → HCID 178478128, compound

https://huagongshe.com/reaction/486066

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantAmmonium ChlorideHCID 25517—
ReactantSodium AzideHCID 33557—
ReactantHCID 19097328HCID 19097328—
SolventDimethylformamideHCID 6228—
ProductHCID 178478128HCID 178478128—

Reaction Conditions

Temperature140 °C

Reaction Steps

A mixture of (1-(4-Chlorobenzyl)indol-5-yl)oxyacetonitrile (2.0 g), sodium azide (0.55 g) and ammonium chloride (0.43 g) in N,N-dimethylformamide (15 ml) were heated at 140° C. for 5 hrs. The cooled mixture was poured into 5%-hydrochloride solution. The solution was extracted with ethyl acetate and the separated organic layer was washed with water, dried over magnesium sulfate, and concentrated in vacuo. The crude product was recrystallized from ethanol to yield the titled product, m.p. 162°-163° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05290788
Source datasetuspto-grants-1994_03
ORD IDord-521e7f52e1844b4abaace95f795bc65c
Source noteuspto-grants-1994_03