HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyrrole → HCID 17774190, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyrrole | HCID 8027 | — |
| Reactant | 1,4-Naphthoquinone | HCID 8530 | — |
| Catalyst | Cupric acetate | HCID 8895 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 17774190 | HCID 17774190 | 18% |
Reaction Steps
Using the procedure described in Example 1, starting with 3.16 millimol of 1,4-naphthoquinone, 25 millimol of pyrrole and 3.16 millimol of copper acetate in 50 ml of acetic acid, the product 2-(1H-pyrrol-2-yl)-[1,4]-naphthoquinone was isolated in a yield of 18% after purification by chromatography on a column of silica.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06022379 |
| Source dataset | uspto-grants-2000_02 |
| ORD ID | ord-2ae8679acc344f2a894293f873bc0faa |
| Source note | uspto-grants-2000_02 |