HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromocyclopentane → 1-cyclopentyl-7-fluoro-3-(4-methoxyphenyl)-1H-indazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromocyclopentane | HCID 8728 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | HCID 178489142 | HCID 178489142 | — |
| Product | 1-cyclopentyl-7-fluoro-3-(4-methoxyphenyl)-1H-indazole | HCID 68884306 | 67.8% |
Reaction Steps
Prepared according to Method D step B from 7-fluoro-3-(4-methoxyphenyl)-1H-indazole (0.94 g, 3.8 mmol), sodium hydride (60% in oil, 0.148 g, 3.7 mmol) and cyclopentyl-bromide (0.43 mL, 4.0 mmol) to give the title compound (0.80 g) as a white solid,
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07241791B2 |
| Source dataset | uspto-grants-2007_07 |
| ORD ID | ord-509c722cde5f4388bc5cbc0bc6eba148 |
| Source note | uspto-grants-2007_07 |