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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 876309Generated: October 25, 2026

Benzylsulfonic acid → N-[1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]-1-phenylmethanesulphonamide

https://huagongshe.com/reaction/876309

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylsulfonic acidHCID 7532—
Reactant1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidine-3-amine trifluoroacetateHCID 66701344—
ProductN-[1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]-1-phenylmethanesulphonamideHCID 46931630—

Reaction Steps

55 mg (0.12 mmol) of 1-(cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidine-3-amine trifluoroacetate (Example 7A) and 21 mg (0.11 mmol, 0.9 eq.) of phenylmethanesulphonic acid were reacted according to General Method 6. Yield: 14 mg (24% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08987248B2
Source datasetuspto-grants-2015_03
ORD IDord-3229bcb1d7d4441dae8dc3f88b35e51f
Source noteuspto-grants-2015_03