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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2393547Generated: October 29, 2026

Bromide ion → HCID 23298424, compound

https://huagongshe.com/reaction/2393547

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromide ionHCID 259—
ReactantWaterHCID 962—
ReactantDimethylformamideHCID 6228—
ReactantTriethylamineHCID 8471—
Reactant5-Nitro-indan-2-ylamine hydrochlorideHCID 22319324—
ProductHCID 23298424HCID 23298424—

Reaction Steps

To 5-nitro-2-aminoindane hydrochloride (3.00 g, 14.00 mmol) in DMF (60 ml) was added triethylamine (4.07 ml, 29.40 mmol) followed by henzyl bromide (1.74 ml, 14.68 mmol). The mixture was warmed to room temperature, stirred for 1 hr, dumped into water (200 ml), and extracted with ethyl acetate (3×50 ml). The combined extracts were washed with water, dried over magnesium sulfate, filtered through a small plug of silica gel and reduced to a syrup. The sub-titled compound was isolated as the hydrochloride salt: (2.29 g, 54%); m.p. dec 266° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05807886
Source datasetuspto-grants-1998_09
ORD IDord-9a490845092d4d60a03de7f55ae42f4b
Source noteuspto-grants-1998_09