HuagongsheHuagongshe Chemistry Print Report · For research reference only
5,6-Dimethoxyindolin-2-one → 3-(3,5-Diisopropyl-4-methoxybenzylidene)-5,6-dimethoxy-1,3-dihydroindol-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5,6-Dimethoxyindolin-2-one | HCID 222993 | — |
| Reactant | 3,5-Diisopropyl-4-methoxybenzaldehyde | HCID 10585025 | — |
| Product | 3-(3,5-Diisopropyl-4-methoxybenzylidene)-5,6-dimethoxy-1,3-dihydroindol-2-one | HCID 53666764 | — |
Reaction Steps
3,5-Diisopropyl-4-methoxybenzaldehyde was condensed with 5,6-dimethoxy-2-oxindole to give 0.4 g of 3-(3,5-diisopropyl-4-methoxybenzylidene)-5,6-dimethoxy-1,3-dihydroindol-2-one as a yellow-orange solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06855730B2 |
| Source dataset | uspto-grants-2005_02 |
| ORD ID | ord-38826b63ae1e493481e9e1003d463a87 |
| Source note | uspto-grants-2005_02 |