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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1677832Generated: October 28, 2026

Water → HCID 57894430, compound

https://huagongshe.com/reaction/1677832

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantHydrazineHCID 9321—
ReactantHCID 57894445HCID 57894445—
SolventEthanolHCID 702—
ProductHCID 57894430HCID 5789443041.6%

Reaction Conditions

Temperature80 °C

Reaction Steps

To a solution of product of step 7 (0.4 mmol) in 10 mL of EtOH, was added hydrazine (4 mmol) at 0° C. The mixture was stirred at 80° C. overnight. The solution was poured into water, and extracted with EtOAc (×3). The organic layers were combined, washed with 10% NaOH, H2O (×3), brine (×3), dried (Na2SO4), filtered, and the filtrate was concentrated. The material was purified by flash chromatography (20% EtOAc:hexane) to yield 52 mg of 1-(1-benzyl-5-chloro-1H-indole-2-yl)-2-methylpropan-1-amine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08008335B2
Source datasetuspto-grants-2011_08
ORD IDord-8a31b4e1d5154ce2851095022398e0e1
Source noteuspto-grants-2011_08