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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 872450Generated: October 26, 2026

2-(5-(3,4-Dichlorophenyl)furan-2-yl)ethanamine → HCID 178441079, compound

https://huagongshe.com/reaction/872450

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(5-(3,4-Dichlorophenyl)furan-2-yl)ethanamineHCID 54775782—
ReactantHCID 178441096HCID 178441096—
ProductHCID 178441079HCID 17844107933%

Reaction Steps

The title compound was synthesized as in Example 17 starting from 5-tert-butyl-2H-pyrazole-3-carboxylic acid and 2-(5-(3,4-dichlorophenyl)furan-2-yl)ethanamine. Crude product was purified by chromatography (silica column, eluent: 3% MeOH/DCM) to give 53 mg (33%) of the title compound. 1H-NMR (400 MHz; d6-DMSO): δ 1.27 (s, 9H), 2.97 (t, 2H), 3.54 (q, 2H), 6.33 (m, 1H), 6.39 (br s, 1H), 7.02 (d, 1H), 7.62 (m, 2H), 7.86 (d, 1H), 8.20 (s, 1H), 12.88 (s, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08975254B2
Source datasetuspto-grants-2015_03
ORD IDord-b680fd4f92384774943bc7166f3b6bd8
Source noteuspto-grants-2015_03