Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 5-Bromoisoquinoline | HCID 736487 | — |
| Reactant | 2-(Di-tert-butylphosphino)biphenyl | HCID 2734215 | — |
| Reactant | Sodium t-butoxide | HCID 23676156 | — |
| Reactant | HCID 178419079 | HCID 178419079 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 178418804 | HCID 178418804 | 42% |
Reaction Steps
Under nitrogen atmosphere, a suspension of 5-bromoisoquinoline (100 mg), tris(dibenzylideneacetone)palladium(0) (23 mg), 2-(di-tert-butylphosphino)biphenyl (29 mg), Intermediate 40 (122 mg) and sodium tert-butoxide (66 mg) in toluene was stirred with heating at 70° C. for 3.5 hours. The reaction mixture was cooled to room temperature and purified by silica gel column chromatography (n-hexane:ethyl acetate=1:1) to obtain the title compound (69 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US07094789B2 |
|---|
| Source dataset | uspto-grants-2006_08 |
|---|
| ORD ID | ord-c614d1288161409291394e06408d3032 |
|---|
| Source note | uspto-grants-2006_08 |
|---|
