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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1026039Generated: October 29, 2026

3-(1-Methylethyl)-1,2,4-oxadiazole-5-methanamine → 4-(4-chlorophenyl)-N-((3-isopropyl-1,2,4-oxadiazol-5-yl)methyl)-5-(2,2,2-trifluoroethoxy)picolinamide

https://huagongshe.com/reaction/1026039

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(1-Methylethyl)-1,2,4-oxadiazole-5-methanamineHCID 28063156—
ReactantHCID 66687043HCID 66687043—
Product4-(4-chlorophenyl)-N-((3-isopropyl-1,2,4-oxadiazol-5-yl)methyl)-5-(2,2,2-trifluoroethoxy)picolinamideHCID 56928692—

Reaction Steps

The title compound was synthesized in analogy to Example 1, using 4-(4-chloro-phenyl)-5-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid (example D) and 3-(1-methylethyl)-1,2,4-oxadiazole-5-methanamine (CAN 936940-67-9) as starting materials, LC-MS (UV peak area/ESI) 97.2%, 455.1099 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08729105B2
Source datasetuspto-grants-2014_05
ORD IDord-7487dcadba1d4000aeb093662449b79e
Source noteuspto-grants-2014_05