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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1480085Generated: October 25, 2026

(S)-2,2,2-Trifluoro-1-(pyridin-3-YL)ethanamine hydrochloride → 5-Chloro-4-(4-fluoro-benzyloxy)-pyridine-2-carboxylic acid ((S)-2,2,2-trifluoro-1-pyridin-3-yl-ethyl)-amide

https://huagongshe.com/reaction/1480085

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(S)-2,2,2-Trifluoro-1-(pyridin-3-YL)ethanamine hydrochlorideHCID 51358484—
Reactant5-Chloro-4-(4-fluoro-benzyloxy)-pyridine-2-carboxylic acidHCID 90203562—
Product5-Chloro-4-(4-fluoro-benzyloxy)-pyridine-2-carboxylic acid ((S)-2,2,2-trifluoro-1-pyridin-3-yl-ethyl)-amideHCID 76282723—

Reaction Steps

The title compound was synthesized in analogy to Example 12d, using 5-chloro-4-(4-fluoro-benzyloxy)-pyridine-2-carboxylic acid and (αS)-α-(trifluoromethyl)-3-pyridinemethanamine hydrochloride (1:1) (CAN 749839-26-7) as starting materials and isolated (26 mg, 83%) as colorless oil; MS (ESI, m/z): 440.3 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09409866B2
Source datasetuspto-grants-2016_08
ORD IDord-d7fa0cfa06714077bb324cd9af0cb1d1
Source noteuspto-grants-2016_08