Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2-Pyridone | HCID 8871 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1,4-Dioxane | HCID 31275 | — |
| Reactant | (1S,2S)-(+)-N,N'-Dimethylcyclohexane-1,2-diamine | HCID 13822957 | — |
| Reactant | (1R)-1'-{[1-(4-bromophenyl)cyclopropyl]-carbonyl}-3H-spiro[2-benzofuran-1,3'-pyrrolidin]-3-one | HCID 66661876 | — |
| Catalyst | Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) | HCID 24350 | — |
| Product | HCID 66992196 | HCID 66992196 | — |
Reaction Steps
To a solution of (1R)-1′-{[1-(4-bromophenyl)cyclopropyl]carbonyl}-3H-spiro[2-benzofuran-1,3′-pyrrolidin]-3-one (30.0 mg, 0.0000728 mol, example 238), pyrid-2-one (8.30 mg, 0.0000873 mol) in 1,4-dioxane (2 mL, 0.02 mol) were added (1S,2S)—N,N′-dimethylcyclohexane-1,2-diamine (2.1 mg, 0.000014 mol), copper(I) iodide (1.4 mg, 0.0000073 mol), and potassium carbonate (21.1 mg, 0.000153 mol). The mixture was heated at 160° C. for 60 minutes. The reaction mixture was filtered, and the filtrate was concentrated and purified using prep-HPLC. LC/MS: 427.1 (M+H H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08058288B2 |
|---|
| Source dataset | uspto-grants-2011_11 |
|---|
| ORD ID | ord-f0d80da5fd444c0aacdfdc58837454ca |
|---|
| Source note | uspto-grants-2011_11 |
|---|
