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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2101889Generated: October 30, 2026

3-Bromo-4-chlorobenzoic acid → 1-{[5-(3-Bromo-4-chlorophenyl)-1,2,4-oxadiazol-3-yl]methyl}-4-(trifluoromethyl)-1H-indole-5-carbonitrile

https://huagongshe.com/reaction/2101889

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Bromo-4-chlorobenzoic acidHCID 2735544—
ReactantHCID 178509476HCID 178509476—
Product1-{[5-(3-Bromo-4-chlorophenyl)-1,2,4-oxadiazol-3-yl]methyl}-4-(trifluoromethyl)-1H-indole-5-carbonitrileHCID 67405454—

Reaction Steps

Synthesized as described in Example 72 from 2-[5-cyano-4-(trifluoromethyl)-1H-indol-1-yl]-N-hydroxyethanimidamide and 3-bromo-4-chlorobenzoic acid: MS (ESI): m/z 481 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07572820B2
Source datasetuspto-grants-2009_08
ORD IDord-0a56c8a461c9402985cd001389071fcc
Source noteuspto-grants-2009_08