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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 632223Generated: October 27, 2026

6-(3-Chloro-phenyl)-5-(3,3-difluoro-azetidin-1-yl)-pyridine-2-carboxylic acid → 6-(3-Chloro-phenyl)-5-(3,3-difluoro-azetidin-1-yl)-pyridine-2-carboxylic acid [(S)-2-cyclopropyl-1-(5-methyl-[1,2,4]oxadiazol-3-yl)-ethyl]-amide

https://huagongshe.com/reaction/632223

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-(3-Chloro-phenyl)-5-(3,3-difluoro-azetidin-1-yl)-pyridine-2-carboxylic acidHCID 71087673—
Reactant(S)-2-Cyclopropyl-1-(5-methyl-[1,2,4]oxadiazol-3-yl)-ethylamineHCID 86674748—
Product6-(3-Chloro-phenyl)-5-(3,3-difluoro-azetidin-1-yl)-pyridine-2-carboxylic acid [(S)-2-cyclopropyl-1-(5-methyl-[1,2,4]oxadiazol-3-yl)-ethyl]-amideHCID 71105638—

Reaction Steps

The title compound was synthesized in analogy to Example 1, using 6-(3-chloro-phenyl)-5-(3,3-difluoro-azetidin-1-yl)-pyridine-2-carboxylic acid (Example 140 a) and (S)-2-cyclopropyl-1-(5-methyl-[1,2,4]oxadiazol-3-yl)-ethylamine (Example 38 e) as starting materials, MS (EI): m/e=474.1 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09321727B2
Source datasetuspto-grants-2016_04
ORD IDord-e03a8cd7e0fb4bb8acf134b82c74750c
Source noteuspto-grants-2016_04