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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 927664Generated: October 26, 2026

2,2,2-Trifluoro-1-(pyridin-2-yl)ethan-1-amine → 5-Cyclopropyl-6-(tetrahydro-pyran-4-ylmethoxy)-pyridine-2-carboxylic acid (2,2,2-trifluoro-1-pyridin-2-yl-ethyl)-amide

https://huagongshe.com/reaction/927664

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,2,2-Trifluoro-1-(pyridin-2-yl)ethan-1-amineHCID 25219911—
Reactant5-Cyclopropyl-6-(tetrahydro-furan-2-ylmethoxy)-pyridine-2-carboxylic acidHCID 71087254—
Reactant5-Cyclopropyl-6-(tetrahydro-pyran-4-ylmethoxy)-pyridine-2-carboxylic acidHCID 71087560—
Product5-Cyclopropyl-6-(tetrahydro-pyran-4-ylmethoxy)-pyridine-2-carboxylic acid (2,2,2-trifluoro-1-pyridin-2-yl-ethyl)-amideHCID 71105654—

Reaction Steps

The title compound was synthesized in analogy to Example 1, using 5-cyclopropyl-6-(tetrahydro-pyran-4-ylmethoxy)-pyridine-2-carboxylic acid (which can e.g. be prepared in a similar manner than 5-cyclopropyl-6-(tetrahydro-furan-2-ylmethoxy)-pyridine-2-carboxylic acid (Example 166 b)) and 2,2,2-trifluoro-1-(pyridin-2-yl)ethanamine (CAN 503173-14-6) as starting materials, MS (EI): m/e=436.1 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09290451B2
Source datasetuspto-grants-2016_03
ORD IDord-23e4464d16b048e5bc6c767ad8b7627b
Source noteuspto-grants-2016_03