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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 913696Generated: October 26, 2026

3-(Chloromethyl)-5-[2-fluoro-5-(trifluoromethyl)phenyl]-1,2,4-oxadiazole → 1-({5-[2-Fluoro-5-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl}methyl)-2-methyl-4-(trifluoromethyl)-1H-indole-5-carbonitrile

https://huagongshe.com/reaction/913696

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(Chloromethyl)-5-[2-fluoro-5-(trifluoromethyl)phenyl]-1,2,4-oxadiazoleHCID 5311734—
Reactant2-methyl-4-(trifluoromethyl)-1H-indole-5-carbonitrileHCID 53309346—
Product1-({5-[2-Fluoro-5-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl}methyl)-2-methyl-4-(trifluoromethyl)-1H-indole-5-carbonitrileHCID 86620695—

Reaction Steps

Synthesized as described in Example 4 using 2-methyl-4-(trifluoromethyl)-1H-indole-5-carbonitrile (Example 120) and 3-(chloromethyl)-5-[2-fluoro-5-(trifluoromethyl)phenyl]-1,2,4-oxadiazole: 1H NMR (400 MHz, CDCl3) δ 8.33 (m, 1H), 7.85 (m, 1H), 7.69 (d, J=8.6 Hz, 1H), 7.56 (d, J=8.6 Hz, 1H), 7.39 (d, J=9.3 Hz, 1H), 6.65 (s, 1H), 5.50 (s, 2H), 2.68 (s, 3H); MS (ES) m/z 469 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08026262B2
Source datasetuspto-grants-2011_09
ORD IDord-4e3fe2e0297243dd95e14ed9555c4ede
Source noteuspto-grants-2011_09