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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 913571Generated: October 25, 2026

3-(Chloromethyl)-5-(3,5-dimethylisoxazol-4-yl)-1,2,4-oxadiazole → 4-Chloro-1-{[5-(3,5-dimethyl-4-isoxazolyl)-1,2,4-oxadiazol-3-yl]methyl}-2-ethyl-1H-benzimidazole-5-carbonitrile

https://huagongshe.com/reaction/913571

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(Chloromethyl)-5-(3,5-dimethylisoxazol-4-yl)-1,2,4-oxadiazoleHCID 2735760—
Reactant4-chloro-2-ethyl-1H-benzimidazole-5-carbonitrileHCID 67404902—
Product4-Chloro-1-{[5-(3,5-dimethyl-4-isoxazolyl)-1,2,4-oxadiazol-3-yl]methyl}-2-ethyl-1H-benzimidazole-5-carbonitrileHCID 67404351—

Reaction Steps

Synthesized as described in Example 197B from 4-chloro-2-ethyl-1H-benzimidazole-5-carbonitrile and 3-(chloromethyl)-5-(3,5-dimethyl-4-isoxazolyl)-1,2,4-oxadiazole: MS (ESI) m/z 383 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08026262B2
Source datasetuspto-grants-2011_09
ORD IDord-4993f13333104f4893bdc0c6e3e8dd6c
Source noteuspto-grants-2011_09