HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-fluoro-1,3-dihydro-2H-indol-2-one → 5-Fluoro-3-(6-methoxybiphenyl-3-ylmethylene)-1,3-dihydroindol-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-fluoro-1,3-dihydro-2H-indol-2-one | HCID 3731012 | — |
| Reactant | 6-Methoxybiphenyl-3-carbaldehyde | HCID 22391217 | — |
| Product | 5-Fluoro-3-(6-methoxybiphenyl-3-ylmethylene)-1,3-dihydroindol-2-one | HCID 53639002 | — |
Reaction Steps
4-Methoxy-3-phenylbenzaldehyde was condensed with 5-fluoro-2-oxindole to give 0.3 g of 5-fluoro-3-(6-methoxybiphenyl-3-ylmethylene)-1,3-dihydroindol-2-one as a yellow-orange solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06531502B1 |
| Source dataset | uspto-grants-2003_03 |
| ORD ID | ord-14a5e624cb4241f6a11e429f528f6763 |
| Source note | uspto-grants-2003_03 |