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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1807775Generated: October 30, 2026

Carbamic acid, 4-pyridinyl-, phenyl ester → HCID 59175845, compound

https://huagongshe.com/reaction/1807775

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbamic acid, 4-pyridinyl-, phenyl esterHCID 11401617—
ReactantHCID 86638567HCID 86638567—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 59175845HCID 591758455.4%

Reaction Conditions

Temperature80 °C

Reaction Steps

(4-Amino-2-bromo-5-fluorophenyl)(4-(4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)benzyl)piperazin-1-yl)methanone (0.358 mmol, 200 mg) and phenyl pyridin-4-ylcarbamate (0.537 mmol, 115 mg) were combined in dioxane (2 mL) and heated to 80° C. overnight in a reactivial. The reaction mixture was concentrated under vacuum and the residue was purified by column chromatography (dichloromethane—4% methanol/dichloromethane) to afford title compound (13 mg). MS (ESI) m/z 679.3 [M+H]+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08357679B2
Source datasetuspto-grants-2013_01
ORD IDord-6f1ed0c8b89742d99657a1ae823b7d2a
Source noteuspto-grants-2013_01