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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 8796Generated: October 26, 2026

Ethyl Bromide → 1-[5-(4-Chlorophenyl)-6-(2,4-dichlorophenyl)-3-(ethylamino)furo[2,3-b]pyridin-2-yl]-2,2-dimethylpropan-1-one

https://huagongshe.com/reaction/8796

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl BromideHCID 6332—
Reactant1-(3-Amino-5-(4-chlorophenyl)-6-(2,4-dichlorophenyl)furo[2,3-b]pyridin-2-yl)-2,2-dimethylpropan-1-oneHCID 10254284—
Product1-[5-(4-Chlorophenyl)-6-(2,4-dichlorophenyl)-3-(ethylamino)furo[2,3-b]pyridin-2-yl]-2,2-dimethylpropan-1-oneHCID 10391329—

Reaction Steps

Using the procedure described in Example 39, the product of Example 17 was reacted with one equivalent of ethyl bromide to afford the title compound. HPLC/MS: 500.9 (M+1), 502.9 (M+3); Rt=4.08 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07091216B2
Source datasetuspto-grants-2006_08
ORD IDord-537916f9a3f54e7cb12f121d01c3fc54
Source noteuspto-grants-2006_08