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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 383390Generated: October 30, 2026

Water → HCID 59395069, compound

https://huagongshe.com/reaction/383390

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantHCID 59394935HCID 59394935—
CatalystZincHCID 23994—
SolventAcetic AcidHCID 176—
SolventEthyl AcetateHCID 8857—
ProductHCID 59395069HCID 5939506995.3%

Reaction Steps

1-Bromo-5-cyclopentyl-4-methoxy-2-nitrobenzene (100 mg, 0.33 mmol) was dissolved in acetic acid (1 mL) and water (250 μL) and treated with Zn (109 mg, 1.67 mmol) at room temperature and stirred for 1.5 h. The reaction was diluted with ethyl acetate and filtered. The organic layer was washed with 50% saturated NaHCO3 and brine, dried over Na2SO4, filtered, and concentrated in vacuo to provide 2-bromo-4-cyclopentyl-5-methoxyaniline as a clear brown oil (85 mg, 94% yield). LC/MS m/z 270.2 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08367660B2
Source datasetuspto-grants-2013_02
ORD IDord-fd0a618905fb46be93b62a64f3130e52
Source noteuspto-grants-2013_02