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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2102033Generated: October 30, 2026

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

https://huagongshe.com/reaction/2102033

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(Chloromethyl)-5-(3,5-difluorophenyl)-1,2,4-oxadiazoleHCID 43120209—
Reactant4-chloro-2-methyl-1H-indole-5-carbonitrileHCID 67404878—
Product4-Chloro-1-{[5-(3,5-difluorophenyl)-1,2,4-oxadiazol-3-yl]methyl}-2-methyl-1H-indole-5-carbonitrileHCID 57800117—

Reaction Steps

Synthesized as described in Example 4 from 4-chloro-2-methyl-1H-indole-5-carbonitrile and 3-(chloromethyl)-5-(3,5-difluorophenyl)-1,2,4-oxadiazole: 1H NMR (400 MHz, DMSO-d6) δ 7.94 (d, J=1.1 Hz, 1H), 7.81 (d, J=8.7 Hz, 1H), 7.75-7.71 (m, 2H), 7.69-7.63 (m, 1H), 7.58 (dd, J=8.7, 1.5 Hz, 1H), 5.83 (s, 2H), 2.47 (s, 3H); MS (ES) m/z 385 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07572820B2
Source datasetuspto-grants-2009_08
ORD IDord-8407eab9282042469bddaa01baa622c6
Source noteuspto-grants-2009_08