Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 876301Generated: October 25, 2026

Carbamic chloride, N-methyl-N-phenyl- → 3-[1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]-1-methyl-1-phenylurea

https://huagongshe.com/reaction/876301

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbamic chloride, N-methyl-N-phenyl-HCID 77969—
Reactant1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidine-3-amine trifluoroacetateHCID 66701344—
Product3-[1-(Cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidin-3-yl]-1-methyl-1-phenylureaHCID 46931633—

Reaction Steps

60 mg (0.14 mmol) of 1-(cyclopentylcarbonyl)-5-(4-ethylphenyl)piperidine-3-amine trifluoroacetate (Example 8A) and 22 mg (0.14 mmol, 1.0 eq.) of methyl(phenyl)carbamoyl chloride were reacted according to General Method 3. Yield: 37 mg (69% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08987248B2
Source datasetuspto-grants-2015_03
ORD IDord-de69b6571ad644d186feca8e15691b68
Source noteuspto-grants-2015_03