Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 876295Generated: October 26, 2026

Dimethyl-1,3-thiazole-5-carboxylic acid → N-[1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]-2,4-dimethyl-1,3-thiazole-5-carboxamide

https://huagongshe.com/reaction/876295

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethyl-1,3-thiazole-5-carboxylic acidHCID 736488—
Reactant1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidine-3-amine trifluoroacetateHCID 66701344—
ProductN-[1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]-2,4-dimethyl-1,3-thiazole-5-carboxamideHCID 66761399—

Reaction Steps

65 mg (0.15 mmol) of 1-(cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidine-3-amine trifluoroacetate (Example 8A) and 21 mg (0.13 mmol, 0.9 eq.) of 2,4-dimethyl-1,3-thiazole-5-carboxylic acid were reacted according to General Method 1. Yield: 43 mg (73% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08987248B2
Source datasetuspto-grants-2015_03
ORD IDord-f0b58fa1aebb4dda8f9a3438cb639575
Source noteuspto-grants-2015_03