HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 59003341, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 5-Hydroxymethylthiophene-2-boronic acid | HCID 4374265 | — |
| Reactant | HCID 59003290 | HCID 59003290 | — |
| Reactant | HCID 86616130 | HCID 86616130 | — |
| Catalyst | HCID 178418397 | HCID 178418397 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 59003341 | HCID 59003341 | — |
Reaction Steps
The title compound was prepared according to the general procedure for intermediate 16. Thus, 5-bromo-3-(1-{[3-(4-morpholinyl)propyl]sulfonyl}-4-piperidinyl)-1H-indole-7-carboxamide (400 mg, 0.78 mmol) in dioxane (3 mL) and water (1 mL), [5-(hydroxymethyl)-2-thienyl]boronic acid (493 mg, 3.12 mmol), Pd(PPh3)4 (90 mg, 10%) and potassium carbonate (861 mg, 6.24 mmol) were reacted to form the desired product which was purified by flash column chromatography (ethyl acetate/hexane, 1/1) to yield the desired product (83 mg, 20%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07858796B2 |
| Source dataset | uspto-grants-2010_12 |
| ORD ID | ord-56255c8d23f242528988b4830b817143 |
| Source note | uspto-grants-2010_12 |