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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2101982Generated: October 27, 2026

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

https://huagongshe.com/reaction/2101982

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(Chloromethyl)-5-(3,5-difluorophenyl)-1,2,4-oxadiazoleHCID 43120209—
Reactant2-cyclopropyl-4-(trifluoromethyl)-1H-indole-5-carbonitrileHCID 67404472—
Product2-Cyclopropyl-1-{[5-(3,5-difluorophenyl)-1,2,4-oxadiazol-3-yl]methyl}-4-(trifluoromethyl)-1H-indole-5-carbonitrileHCID 67406357—

Reaction Steps

Synthesized as described in Example 4 using 2-cyclopropyl-4-(trifluoromethyl)-1H-indole-5-carbonitrile and 3-(chloromethyl)-5-(3,5-difluorophenyl)-1,2,4-oxadiazole: 1H NMR (400 MHz, CDCl3) δ 7.67 (d, J=8.5 Hz, 1H), 7.57 (m, 3H), 7.05 (t, J=8.5 Hz, 1H), 6.48 (s, 1H), 5.64 (s, 2H), 2.13 (m, 1H), 1.15 (m, 2H), 0.92 (m, 2H); MS (ES) m/z 445 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07572820B2
Source datasetuspto-grants-2009_08
ORD IDord-bf02e6629131442bbce1e47d62abd91b
Source noteuspto-grants-2009_08