HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxindole → HCID 23439057, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxindole | HCID 321710 | — |
| Reactant | HCID 23439021 | HCID 23439021 | — |
| Reactant | HCID 54044578 | HCID 54044578 | — |
| Product | HCID 23439057 | HCID 23439057 | 75% |
Reaction Steps
2-Oxindole was condensed with 4-hydroxy-6,4′-dimethoxybiphenyl-3-carbaldehyde using method B to give a mixture of isomers of 3-(4-hydroxy-6,4′-dimethoxybiphenyl-3-ylmethylene)-1,3-dihydroindol-2-one, followed by reduction using method E to give 4.5 mg (75%) of 3-(4-hydroxy-6,4′-dimethoxybiphenyl-3-ylmethyl)-1,3-dihydroindol-2-one as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06689806B1 |
| Source dataset | uspto-grants-2004_02 |
| ORD ID | ord-14df0d969e4941268d1a536c8baa2b75 |
| Source note | uspto-grants-2004_02 |