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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 876292Generated: October 27, 2026

3-(Trifluoromethyl)phenylboronic acid → N-[1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]-5-[3-(trifluoromethyl)phenyl]pyridine-2-carboxamide

https://huagongshe.com/reaction/876292

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(Trifluoromethyl)phenylboronic acidHCID 2734388—
Reactant5-Bromo-N-[1-(cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]pyridine-2-carboxamideHCID 66761509—
ProductN-[1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]-5-[3-(trifluoromethyl)phenyl]pyridine-2-carboxamideHCID 46931634—

Reaction Steps

59 mg (0.12 mmol) of 5-bromo-N-[1-(cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]pyridine-2-carboxamide (Example 82) and 27 mg (0.14 mmol, 1.2 eq.) of [3-(trifluoromethyl)phenyl]boronic acid were reacted according to General Method 7. Yield: 46 mg (71% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08987248B2
Source datasetuspto-grants-2015_03
ORD IDord-a8a170ac85cd45d183e955c35984cdd0
Source noteuspto-grants-2015_03