Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 4-Fluorophenylboronic acid | HCID 285645 | — |
| Reactant | HCID 57646773 | HCID 57646773 | — |
| Catalyst | HCID 178418397 | HCID 178418397 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 57646816 | HCID 57646816 | 44% |
Reaction Steps
150 mg of 4-(5-Bromo-3-chloro-isoquinolin-6-yloxy)-piperidine-1-carboxylic acid tert-butyl ester (181) were dissolved in a mixture of 9 ml of dioxane and 3 ml of water, 47 mg of 4-fluoro-benzene-boronic acid, 47 mg of Na2CO3 and 40 mg of Pd(PPh3)4 were added and the resulting mixture was heated to 10° C. for 6 h. The solvent was removed in vacuo and the residue subjected to chromatography on a HPLC system. Yield: 44%
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08501736B2 |
|---|
| Source dataset | uspto-grants-2013_08 |
|---|
| ORD ID | ord-86ce6af491dd4a87b9f71eb5a55ea403 |
|---|
| Source note | uspto-grants-2013_08 |
|---|
