HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1807769Generated: October 31, 2026
Carbamic acid, 4-pyridinyl-, phenyl ester → HCID 59175856, compound
https://huagongshe.com/reaction/1807769
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Carbamic acid, 4-pyridinyl-, phenyl ester | HCID 11401617 | — |
| Reactant | HCID 59175883 | HCID 59175883 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 59175856 | HCID 59175856 | 21.3% |
Reaction Steps
(4-Amino-3,5-difluorophenyl)(4-(4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)benzyl)piperazin-1-yl)methanone (0.342 mmol, 170 mg) and phenyl pyridin-4-ylcarbamate (0.513 mmol, 110 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 (45 mg). MS (ESI) m/z 618.3 [M+H]+
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08357679B2 |
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| Source dataset | uspto-grants-2013_01 |
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| ORD ID | ord-0f8618b5504e45dbb958678c5be4457e |
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| Source note | uspto-grants-2013_01 |
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