HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cesium carbonate → HCID 67111153, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cesium carbonate | HCID 10796 | — |
| Reactant | HCID 58319279 | HCID 58319279 | — |
| Reactant | HCID 67111141 | HCID 67111141 | — |
| Catalyst | HCID 178418476 | HCID 178418476 | — |
| Product | HCID 67111153 | HCID 67111153 | 18.2% |
Reaction Steps
2-(3-Cyclopropyl-5-trifluoromethyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane (120 mg, 0.26 mmol) and 5-Bromo-furan-2-carboxylic acid [1-(3,5-difluoro-4-methanesulfonylamino-phenyl)-ethyl]-amide (110 mg, 0.26 mmol) was reacted using Pd(PPh3)2Cl2 (18 mg, 0.03 mmol), Cs2CO3 (250 mg, 0.77 mmol) as described in example 102 to give the title compound (25 mg, 18%) after purification by flash chromatography on silica gel (hexane: EtOAc=1:1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08691855B2 |
| Source dataset | uspto-grants-2014_04 |
| ORD ID | ord-a5d6a2d2167d4dbcb28df16fc7d96d36 |
| Source note | uspto-grants-2014_04 |