HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Fluoroiodobenzene → 1-(4-Fluorophenyl)-4-(2,4,6,7-tetramethyl-2,3-dihydro-1-benzofuran-5-yl)piperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Fluoroiodobenzene | HCID 9605 | — |
| Reactant | 1-(2,4,6,7-Tetramethyl-2,3-dihydro-1-benzofuran-5-yl)piperazine | HCID 66759810 | — |
| Product | 1-(4-Fluorophenyl)-4-(2,4,6,7-tetramethyl-2,3-dihydro-1-benzofuran-5-yl)piperazine | HCID 59485075 | 21.8% |
Reaction Steps
By using 1-(2,4,6,7-tetramethyl-2,3-dihydro-1-benzofuran-5-yl)piperazine (400 mg, 1.54 mmol) synthesized in Reference example 56 and 1-fluoro-4-iodobenzene (1.54 g, 6.92 mmol), the reaction was carried out in the same manner as Example 23 to synthesize the title compound 119 mg (yield 16%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08957069B2 |
| Source dataset | uspto-grants-2015_02 |
| ORD ID | ord-2e0abeef88234197b8fec28ed3aec9d2 |
| Source note | uspto-grants-2015_02 |