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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1188499Generated: October 26, 2026

5-[3,5-Bis(trifluoromethyl)phenyl]-3-(chloromethyl)-1,2,4-oxadiazole → 1-({5-[3,5-Bis(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl}methyl)-4-chloro-2-ethyl-1H-benzimidazole-5-carbonitrile

https://huagongshe.com/reaction/1188499

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-[3,5-Bis(trifluoromethyl)phenyl]-3-(chloromethyl)-1,2,4-oxadiazoleHCID 2780957—
Reactant4-chloro-2-ethyl-1H-benzimidazole-5-carbonitrileHCID 67404902—
Product1-({5-[3,5-Bis(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl}methyl)-4-chloro-2-ethyl-1H-benzimidazole-5-carbonitrileHCID 86620686—

Reaction Steps

Synthesized as described in Example 197B from 4-chloro-2-ethyl-1H-benzimidazole-5-carbonitrile and 5-[3,5-bis(trifluoromethyl)phenyl]-3-(chloromethyl)-1,2,4-oxadiazole: MS (ESI) m/z 500 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08673948B2
Source datasetuspto-grants-2014_03
ORD IDord-8099847c0f574cae9db17200ad879262
Source noteuspto-grants-2014_03